Accounting Policies of A2Z Infra Engineering Ltd. Company

Mar 31, 2025

2.3 Material accounting policies

a) Revenue recognition

The Company recognises revenue from contracts with customers when it satisfies a performance obligation by
transferring promised goods or service to a customer. The revenue is recognised to the extent of transaction price
allocated to the performance obligation satisfied. Performance obligation is satisfied over time when the transfer of
control of good or service to a customer is done over time and in other cases, performance obligation is satisfied at a
point in time. For performance obligation satisfied over time, the revenue recognition is done by measuring the progress
towards complete satisfaction of performance obligation. The progress is measured in terms of a proportion of actual
cost incurred to-date, to the total estimated cost attributable to the performance obligation.

Transaction price is the amount of consideration to which the Company expects to be entitled in exchange for transferring
goods or services to a customer excluding amounts collected on behalf of a third party. Variable consideration is
estimated using the expected value method or most likely amount as appropriate in a given circumstance. Payment
terms agreed with a customer are as per business practice and the financing component, if significant, is separated from
the transaction price and accounted as interest income.

Costs to obtain a contract which are incurred regardless of whether the contract was obtained are charged-off in the
Statement of Profit and Loss immediately in the period in which such costs are incurred. Incremental costs of obtaining
a contract, if any, and costs incurred to fulfil a contract are amortised over the period of execution of the contract in
proportion to the progress measured in terms of a proportion of actual cost incurred to-date, to the total estimated cost
attributable to the performance obligation.

Significant judgments are used in:

• Determining the revenue to be recognised in case of performance obligation satisfied over a period of time. Revenue
recognition is done by measuring the progress towards complete satisfaction of performance obligation. The progress
is measured in terms of a proportion of actual cost incurred to-date, to the total estimated cost attributable to the
performance obligation.

• Determining the estimated losses, which are recognised in the period in which such losses become probable based on
the expected total contract cost as at the reporting date.

i. Revenue from engineering services

Fixed price contracts: Contract revenue is recognised over time to the extent of performance obligation satisfied and
control is transferred to the customer. Contract revenue is recognised at allocable transaction price which represents
the cost of work performed on the contract plus proportionate margin, using the percentage of completion method.
Percentage of completion is the proportion of cost of work performed to-date, to the total estimated contract costs.

Impairment loss (termed as provision for foreseeable losses) is recognised in profit or loss to the extent the carrying
amount of the contract asset exceeds the remaining amount of consideration that the Company expects to receive
towards remaining performance obligations (after deducting the costs that relate directly to fulfil such remaining
performance obligations). In addition, the Company recognises impairment loss (termed as provision for expected credit
loss in the financial statements) on account of credit risk in respect of a contract asset using expected credit loss model
on similar basis as applicable to trade receivables.

Contract revenue earned in excess of billing has been reflected under “Other financial assets” and billing in excess
of contract revenue has been reflected under “Other current liabilities” in the Balance Sheet. As the outcome of the
contracts cannot be measured reliably during the early stages of the project, contract revenue is recognised only to the
extent of costs incurred in the statement of profit and loss unless the actual cost reaches a minimum threshold of 10%
of total estimated cost of the project.

Liquidated damages/ penalties, interest, warranties and contingencies are provided for, based on management''s
assessment of the estimated liability, as per contractual terms and/or acceptance.

ii. Revenue from operation and maintenance services

Revenue from maintenance contracts and renting of equipments are recognised over the period of the contract as and
when services are rendered in accordance with the terms of the respective contract.

iii. Income from professional and data processing services

Income from professional and data processing services is recognized as and when the customer receives the benefit of
the Company''s performance and the Company has an enforceable right to payment for services transferred.

iv. Revenue from operation of plant

Revenue from operation of plant is recognised on transfer of significant risks and rewards of ownership to the buyer,
which is when delivered, and measured on an accrual basis based on the rates in accordance with the provisions of
the Power Purchase Agreements (PPAs) entered into by the Company with the procurer''s of power. Claims for delayed
payment charges and other claims are accounted by the Company on accrual basis in accordance with the provisions of
the PPAs only when it is reasonable to expect ultimate collection. Excise Duty is not applicable on generation and sale
of power. Sales exclude sales tax and value added tax, where applicable.

v. Revenue from sale of goods

Revenue is recognised when the control of the same is transferred to the customer and it is probable that the Company
will collect the consideration to which it is entitled for the exchanged goods. Performance obligations in respect of
contracts for sale of goods is considered as satisfied at a point in time when the control of the same is transferred to the
customer and where there is an alternative use of the asset or the Company does not have either explicit or implicit right
of payment for performance completed till date. In case where there is no alternative use of the asset and the Company
has either explicit or implicit right of payment considering legal precedents, performance obligation is considered as
satisfied over a period of time and revenue is recognized over time. The Company collects goods and service tax (GST)
(as applicable) on behalf of the government and, therefore, these are not economic benefits flowing to the Company.

vi. Other income

• Interest income on investments and loans is accrued on a time basis by reference to the principal outstanding
and the effective interest rate including interest on investments classified as fair value through profit or loss or fair
value through other comprehensive income. Interest receivable on customer dues is recognised as income in the
Statement of Profit and Loss on accrual basis provided there is no uncertainty towards its realisation.

• Dividend income is accounted in the period in which the right to receive the same is established.

• Income from export incentives such as duty drawback is recognized on accrual basis when no significant
uncertainties as to the amount of consideration that would be derived and as to its ultimate collection exist.

• Other items of income are accounted as and when the right to receive such income arises and it is probable that
the economic benefits will flow to the Company and the amount of income can be measured reliably.

b) Foreign currencies and operations

i. Functional and presentation currency

Items included in the financial statements of the Company are measured using the currency of the primary
economic environment in which the Company operates (''the functional currency''). The financial statements are
presented in Indian rupee (INR), which is the Company''s functional and presentation currency. All amounts have
been rounded off to the nearest lakhs, unless otherwise stated.

ii. Foreign currency transactions and balances

Foreign currency transactions are recorded in the functional currency (Indian Rupee) by applying to the foreign
currency amount the exchange rate between the functional currency and the foreign currency on the date of the
transaction (spot exchange rate).

All monetary items denominated in foreign currency are converted into Indian Rupees at the year-end exchange
rate. The exchange differences arising on such conversion and on settlement of the transactions are recognised
in the statement of profit and loss.

Non-monetary items in terms of historical cost denominated in a foreign currency are reported using the exchange
rate prevailing on the date of the transaction.

c) Joint operations

The Company enters into certain joint arrangements when the parties that have joint control of the arrangement have
rights to the assets, and obligations for the liabilities, relating to the arrangement. Such arrangements are considered to
be joint operations, and the Company the entities recognises the following in relation to its interest in a joint operation:

• its assets, including its share of any assets held jointly;

• its liabilities, including its share of any liabilities incurred jointly;

• its revenue from the sale of its share of the output arising from the joint operation;

• its share of the revenue from the sale of the output by the joint operation; and

• its expenses, including its share of any expenses incurred jointly.

d) Property, plant and equipment (PPE)

i. Initial recognition

Property, plant and equipment are stated at cost less accumulated depreciation and impairment losses, if any.

Cost comprises the purchase price and any attributable / allocable cost of bringing the asset to its working condition
for its intended use. The cost also includes direct cost and other related incidental expenses.

When significant components of property, plant and equipment are required to be replaced at intervals, recognition
is made for such replacement of components as individual assets with specific useful life and depreciation as
if these components are initially recognized as separate asset. Subsequent costs are included in the asset''s
carrying amount or recognised as a separate asset, as appropriate, only when it is probable that future economic
benefits associated with the item will flow to the Company. All other repair and maintenance costs are recognised
in profit or loss as incurred.

ii. Subsequent measurement

Depreciation is provided from the date the assets are ready to be put to use, on straight line method as per the
useful life of the assets as prescribed under Part C of Schedule II of the Companies Act, 2013 except for leasehold
land which is amortised over the lease term on straight line basis.

Gains or losses arising on the disposal of property, plant and equipment are determined as the difference between
the disposal proceeds and the carrying amount of the assets and are recognized in profit or loss within ''other
income'' or ''other expenses'' respectively.

e) Intangible assets

Intangible assets include Computer software which is stated at cost less accumulated amortisation. This software
is amortised on a straight line basis over the estimated useful life of five to six years, as determined by the
management.

f) Investments

Investment in equity instruments of subsidiaries and associates are measured at cost as per Ind AS 27 ''Separate
Financial Statements''.

g) Leases

i. Where the Company is lessee - Right of use assets and lease liabilities

For any new contracts entered into on or after 1 April 2019, the Company considers whether a contract is, or
contains a lease (the transition approach has been explained and disclosed in notes). A lease is defined as
''a contract, or part of a contract, that conveys the right to use an asset (the underlying asset) for a period of
time in exchange for consideration''.

Classification of leases

The Company enters into leasing arrangements for various assets. The assessment of the lease is based
on several factors, including, but not limited to, transfer of ownership of leased asset at end of lease term,
lessee''s option to extend/purchase etc.

Recognition and initial measurement

At lease commencement date, the Company recognises a right-of-use asset and a lease liability on the
balance sheet. The right-of-use asset is measured at cost, which is made up of the initial measurement of
the lease liability, any initial direct costs incurred by the Company, an estimate of any costs to dismantle and
remove the asset at the end of the lease (if any), and any lease payments made in advance of the lease
commencement date (net of any incentives received).

Subsequent measurement

The Company depreciates the right-of-use assets on a straight-line basis from the lease commencement
date to the earlier of the end of the useful life of the right-of-use asset or the end of the lease term. The
Company also assesses the right-of-use asset for impairment when such indicators exist.

At lease commencement date, the Company measures the lease liability at the present value of the lease
payments unpaid at that date, discounted using the interest rate implicit in the lease if that rate is readily
available or the Company''s incremental borrowing rate. Lease payments included in the measurement of the
lease liability are made up of fixed payments (including in substance fixed payments) and variable payments
based on an index or rate. Subsequent to initial measurement, the liability will be reduced for payments
made and increased for interest. It is re-measured to reflect any reassessment or modification, or if there
are changes in in-substance fixed payments. When the lease liability is re-measured, the corresponding
adjustment is reflected in the right-of-use asset.

The Company has elected to account for short-term leases using the practical expedients. Instead of
recognising a right-of-use asset and lease liability, the payments in relation to these are recognised as an
expense in statement of profit and loss on a straight-line basis over the lease term.

ii. Where the Company is lessor

Leases in which the Company does not transfer substantially all the risks and rewards of ownership of an
asset are classified as operating leases. Rental income from operating lease is recognized on a straight-line
basis over the term of the relevant lease, except when the lease rentals, increase are in line with general
inflation index. Initial direct costs incurred in negotiating and arranging an operating lease are added to the
carrying amount of the leased asset and recognized over the lease term on the same basis as rental income.
Contingent rents are recognized as revenue in the period in which they are earned.

Leases are classified as finance leases when substantially all of the risks and rewards of ownership

transfer from the Company to the lessee. Amounts due from lessees under finance leases are recorded as
receivables at the Company''s net investment in the leases. Finance lease income is allocated to accounting
periods so as to reflect a constant periodic rate of return on the net investment outstanding in respect of the
lease.

h) Financial instruments

A financial instrument is any contract that gives rise to a financial asset of one entity and a financial liability or
equity instrument of another entity.

i. Initial measurement, recognition and derecognition

Financial assets and financial liabilities are recognized when the Company becomes a party to the contractual
provisions of the financial instrument and are measured initially at fair value adjusted by transaction costs,
except for those carried at fair value through profit or loss which are measured initially at fair value.

A financial asset (or, where applicable, a part of a financial asset or part of a Company of similar financial
assets) is primarily derecognised (i.e. removed from the Company''s balance sheet) when:

• The rights to receive cash flows from the asset have expired;

• The Company has transferred its rights to receive cash flows from the asset or has assumed an
obligation to pay the received cash flows in full without material delay to a third party under a ''pass¬
through'' arrangement; and either (1) the Company has transferred substantially all the risks and
rewards of the asset, or (2) the Company has neither transferred nor retained substantially all the risks
and rewards of the asset, but has transferred control of the asset.

A financial liability is derecognised when the obligation under the liability is discharged or cancelled or
expires.

ii. Classification and subsequent measurement of financial assets

For the purpose of subsequent measurement, financial assets are classified into the following categories
upon initial recognition:

• Debt instruments at Amortised cost

• Debt instruments at Fair value through other comprehensive income (FVTOCI)

• Debt instruments, derivatives and equity instruments at Fair value through profit or loss (FVTPL)

• Equity instruments measured at Fair value through other comprehensive income (FVTOCI)

• Equity instruments measured at Fair value through profit or loss (FVTPL)

> Debt instruments at amortised cost

A ''debt instrument'' is measured at the amortised cost if both the following conditions are met:

1. The asset is held within a business model whose objective is to hold assets for collecting
contractual cash flows, and

2. Contractual terms of the asset give rise on specified dates to cash flows that are solely payments
of principal and interest (SPPI) on the principal amount outstanding.

After initial measurement, such financial assets are subsequently measured at amortised cost using the
effective interest rate (EIR) method. Amortised cost is calculated by taking into account any discount
or premium on acquisition and fees or costs that are an integral part of the EIR. The EIR amortisation
is included in finance income in the profit or loss. The losses arising from impairment are recognised
in the profit or loss.

> Debt instruments at fair value through other comprehensive income

A ''debt instrument'' is classified as at the FVTOCI if both of the following criteria are met:

1. The objective of the business model is achieved both by collecting contractual cash flows and
selling the financial assets, and

2. The asset''s contractual cash flows represent SPPI.

Debt instruments included within the FVTOCI category are measured initially as well as at each

reporting date at fair value. Fair value movements are recognized in the other comprehensive
income (OCI). However, the Company recognizes interest income, impairment losses & reversals
and foreign exchange gain or loss in the statement of profit and loss. On derecognition of the
asset, cumulative gain or loss previously recognised in OCI is reclassified from the equity to
statement of profit and loss. Interest earned whilst holding FVTOCI debt instrument is reported
as interest income using the EIR method.

> Debt instruments at fair value through profit or loss

FVTPL is a residual category for debt instruments. Any debt instrument, which does not meet the
criteria for categorization as at amortized cost or as FVTOCI, is classified as at FVTPL.

In addition, the Company may elect to designate a debt instrument, which otherwise meets amortized
cost or FVTOCI criteria, as at FVTPL. However, such election is allowed only if doing so reduces or
eliminates a measurement or recognition inconsistency (referred to as ''accounting mismatch'').

Debt instruments included within the FVTPL category are measured at fair value with all changes
recognized in the statement of profit and loss.

> Equity instruments

All equity investments in scope of Ind AS 109 are measured at fair value. Equity instruments which are
held for trading are classified as at FVTPL. For all other equity instruments, the Company may make
an irrevocable election to present in other comprehensive income subsequent changes in the fair
value. The Company makes such election on an instrument by- instrument basis. The classification is
made on initial recognition and is irrevocable.

Equity instruments included within the FVTPL category are measured at fair value with all changes
recognized in the statement of profit and loss.

If the Company decides to classify an equity instrument as at FVTOCI, then all fair value changes on
the instrument, excluding dividends, are recognized in OCI. There is no recycling of the amounts from
OCI to statement of profit and loss, even on sale of investment. However, the Company may transfer
the cumulative gain or loss within equity.

iii. Classification and subsequent measurement of financial liabilities

All financial liabilities are recognised initially at its fair value adjusted by directly attributable transaction
costs.

The measurement of financial liabilities depends on their classification, as described below:

> Financial liabilities at fair value through profit or loss

Financial liabilities at fair value through profit or loss include financial liabilities held for trading and
financial liabilities designated upon initial recognition as at fair value through profit or loss. Financial
liabilities are classified as held for trading if they are incurred for the purpose of repurchasing in the
near term. Gains or losses on liabilities held for trading are recognised in the profit or loss.

The Company has not designated any financial liability as at fair value through profit and loss.

> Financial liabilities measured at amortised cost

After initial recognition, interest-bearing loans and borrowings are subsequently measured at amortised
cost using the EIR method. Gains and losses are recognised in profit or loss when the liabilities are
derecognised.

Amortised cost is calculated by taking into account any discount or premium on acquisition and fees
or costs that are an integral part of the EIR. The EIR amortisation is included as finance costs in the
statement of profit and loss.

> Offsetting of financial instruments

Financial assets and financial liabilities are offset and the net amount is reported in the balance sheet
if there is a currently enforceable legal right to offset the recognised amounts and there is an intention

to settle on a net basis, to realise the assets and settle the liabilities simultaneously.

iv. Impairment of financial assets

In accordance with Ind AS 109, the Company applies expected credit loss (ECL) model for measurement
and recognition of impairment loss on the following financial assets and credit risk exposure:

a) Financial assets that are debt instruments, and are measured at amortised cost.

b) Trade receivables or any contractual right to receive cash or another financial asset that result from
transactions that are within the scope of Ind AS 115

c) Loan commitments which are not measured as at FVTPL

d) Financial guarantee contracts which are not measured as at FVTPL

The Company follows ''simplified approach'' for recognition of impairment loss allowance on trade receivables
or contract revenue receivables; and the application of simplified approach does not require the Company to
track changes in credit risk. Rather, it recognises impairment loss allowance based on lifetime ECLs at each
reporting date, right from its initial recognition.

For recognition of impairment loss on other financial assets and risk exposure, the Company determines
that whether there has been a significant increase in the credit risk since initial recognition. If credit risk
has not increased significantly, 12-month ECL is used to provide for impairment loss. However, if credit risk
has increased significantly, lifetime ECL is used. If, in a subsequent period, credit quality of the instrument
improves such that there is no longer a significant increase in credit risk since initial recognition, then the
entity reverts to recognising impairment loss allowance based on 12-month ECL.

The Company does not have any purchased or originated credit-impaired (POCI) financial assets, i.e.,
financial assets which are credit impaired on purchase/ origination.

i) Equity shares

Equity shares are classified as equity. Incremental costs directly attributable to the issue of new shares or options
are shown in equity as a deduction, net of tax, from the proceeds.

j) Reserve and surplus

Nature and purpose of reserves;

i. General reserve

General reserves can be used for the purpose and as per guidelines prescribes in the Companies Act, 2013.

ii. Securities premium reserve

Securities premium is used to record the premium on issue of shares or debentures. The reserve will be
utilised in accordance with the provisions of the Act.

iii. Net gain on fair value of defined benefit plans

The Company has recognised premeasurement gains/ (loss) on defined benefit plans in Other Comprehensive
Income (OCI). These changes are accumulated within the OCI reserve within other equity. The Company
transfers amounts from this reserve to retained earnings when the relevant obligations are derecognised.

iv. Employee stock option plan reserves

The Company has six types of Option schemes under which options to subscribe for the Company''s share
have been granted to certain employees. The Employee Stock Option Plan Reserves is used to recognise
the value of equity settled share based payments provided to employees. Refer note 27.2 for further details
of these plans.

k) Cash and cash equivalents

Cash and cash equivalents comprise cash on hand and demand deposits, together with other short-term, highly
liquid investments (original maturity less than 3 months) that are readily convertible into known amounts of cash
and which are subject to an insignificant risk of changes in value.

For the purpose of the statement of cash flows, cash and cash equivalents consist of cash and short-term deposits,

as defined above as they are considered an integral part of the Company''s cash management.

l) Income taxes

Tax expense recognised in statement of profit and loss comprises the sum of deferred tax and current tax not
recognised in Other Comprehensive Income (''OCI'') or directly in equity.

Current income-tax is measured at the amount expected to be paid to the tax authorities in accordance with the
Income Tax Act, 1961. Current income-tax relating to items recognised outside statement of profit and loss is
recognised outside statement of profit and loss (either in OCI or in equity). Current tax items are recognised in
correlation to the underlying transaction either in OCI or directly in equity. Management periodically evaluates
positions taken in the tax returns with respect to situations in which applicable tax regulations are subject to
interpretation and establishes provisions where appropriate.

Deferred tax is provided on temporary differences between the tax bases of assets and liabilities and their carrying
amounts for financial reporting purposes at the reporting date. Deferred tax liabilities are generally recognised in
full for all taxable temporary differences. Deferred tax assets are recognised to the extent that it is probable that
the underlying tax loss, unused tax credits or deductible temporary difference will be utilised against future taxable
income. This is assessed based on the Company''s forecast of future operating results, adjusted for significant
non-taxable income and expenses and specific limits on the use of any unused tax loss or credit. Deferred tax
assets or liability arising during tax holiday period is not recognised to the extent it reverses out within the tax
holiday period. Unrecognised deferred tax assets are re-assessed at each reporting date and are recognised to
the extent that it has become probable that future taxable profits will allow the deferred tax asset to be recovered.

Deferred tax assets and liabilities are measured at the tax rates that are expected to apply in the year when the
asset is realised or the liability is settled, based on tax rates (and tax laws) that have been enacted or substantively
enacted at the reporting date. Deferred tax relating to items recognised outside statement of profit and loss is
recognised outside statement of profit and loss (either in OCI or in equity). Deferred tax items are recognised in
correlation to the underlying transaction either in OCI or directly in equity.

Deferred tax assets and deferred tax liabilities are offset if a legally enforceable right exists to set off current tax
assets against current tax liabilities and the deferred taxes relate to the same taxable entity and the same taxation
authority.

m) Fair value measurement

The Company measures financial instruments at fair value on initial recognition

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction
between market participants at the measurement date. The fair value measurement is based on the presumption
that the transaction to sell the asset or transfer the liability takes place either:

• In the principal market for the asset or liability; or

• In the absence of a principal market, in the most advantageous market for the asset or liability
The principal or the most advantageous market must be accessible by the Company.

The fair value of an asset or a liability is measured using the assumptions that market participants would use
when pricing the asset or liability, assuming that market participants act in their economic best interest. A fair
value measurement of a non-financial asset takes into account a market participant''s ability to generate economic
benefits by using the asset in its highest and best use or by selling it to another market participant that would use
the asset in its highest and best use.

The Company uses valuation techniques that are appropriate in the circumstances and for which sufficient data
are available to measure fair value, maximising the use of relevant observable inputs and minimising the use of
unobservable inputs.

All assets and liabilities for which fair value is measured or disclosed in the financial statements are categorised
within the fair value hierarchy, described as follows, based on the lowest level input that is significant to the fair
value measurement as a whole:

• Level 1 — Quoted (unadjusted) market prices in active markets for identical assets or liabilities.

• Level 2 — Valuation techniques for which the lowest level input that is significant to the fair value measurement
is directly or indirectly observable.

• Level 3 — Valuation techniques for which the lowest level input that is significant to the fair value measurement

is unobservable.

n) Impairment of non-financial assets

At each reporting date, the Company assesses whether there is any indication based on internal / external factors,
that an asset may be impaired. If any such indication exists, the recoverable amount of the asset or the cash
generating unit (CGU) is estimated. If such recoverable amount of the asset or CGU to which the asset belongs
is less than its carrying amount, the carrying amount is reduced to its recoverable amount and the reduction is
treated as an impairment loss and is recognized in the Standalone Statement of Profit and Loss. If, at the reporting
date, there is an indication that a previously assessed impairment loss no longer exists, the recoverable amount
is reassessed and the asset is reflected at the recoverable amount. Impairment losses previously recognized
are accordingly reversed in the Standalone Statement of Profit and Loss. An asset is deemed impairable when
recoverable value is less than its carrying cost and the difference between the two represents provisioning
exigency.

o) Inventories

Inventories are valued at the lower of cost and net realisable value. Cost is determined on a first-in-first-out
basis and includes all applicable overheads in bringing the inventories to their present location and condition.
Net realisable value is the estimated selling price in the ordinary course of business, less estimated costs of
completion and to make the sale.

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Mar 31, 2024

2.3 Significant accounting policies

a) Revenue recognition

The Company recognises revenue from contracts with customers when it satisfies a performance obligation by transferring promised goods or service to a customer. The revenue is recognised to the extent of transaction price allocated to the performance obligation satisfied. Performance obligation is satisfied over time when the transfer of control of good or service to a customer is done over time and in other cases, performance obligation is satisfied at a point in time. For performance obligation satisfied over time, the revenue recognition is done by measuring the progress towards complete satisfaction of performance obligation. The progress is measured in terms of a proportion of actual cost incurred to-date, to the total estimated cost attributable to the performance obligation.

Transaction price is the amount of consideration to which the Company expects to be entitled in exchange for transferring goods or services to a customer excluding amounts collected on behalf of a third party. Variable consideration is estimated using the expected value method or most likely amount as appropriate in a given circumstance. Payment terms agreed with a customer are as per business practice and the financing component, if significant, is separated from the transaction price and accounted as interest income.

Costs to obtain a contract which are incurred regardless of whether the contract was obtained are charged-off in the Statement of Profit and Loss immediately in the period in which such costs are incurred. Incremental costs of obtaining a contract, if any, and costs incurred to fulfil a contract are amortised over the period of execution of the contract in proportion to the progress measured in terms of a proportion of actual cost incurred to-date, to the total estimated cost attributable to the performance obligation.

Significant judgments are used in:

• Determining the revenue to be recognised in case of performance obligation satisfied over a period of time. Revenue recognition is done by measuring the progress towards complete satisfaction of performance obligation. The progress is measured in terms of a proportion of actual cost incurred to-date, to the total estimated cost attributable to the performance obligation.

• Determining the estimated losses, which are recognised in the period in which such losses become probable based on the expected total contract cost as at the reporting date.

i. Revenue from engineering services

Fixed price contracts: Contract revenue is recognised over time to the extent of performance obligation satisfied and control is transferred to the customer. Contract revenue is recognised at allocable transaction price which represents the cost of work performed on the contract plus proportionate margin, using the percentage of completion method.

Percentage of completion is the proportion of cost of work performed to-date, to the total estimated contract costs.

Impairment loss (termed as provision for foreseeable losses) is recognised in profit or loss to the extent the carrying amount of the contract asset exceeds the remaining amount of consideration that the Company expects to receive towards remaining performance obligations (after deducting the costs that relate directly to fulfil such remaining performance obligations). In addition, the Company recognises impairment loss (termed as provision for expected credit loss in the financial statements) on account of credit risk in respect of a contract asset using expected credit loss model on similar basis as applicable to trade receivables.

Contract revenue earned in excess of billing has been reflected under “Other financial assets” and billing in excess of contract revenue has been reflected under “Other current liabilities” in the Balance Sheet. As the outcome of the contracts cannot be measured reliably during the early stages of the project, contract revenue is recognised only to the extent of costs incurred in the statement of profit and loss unless the actual cost reaches a minimum threshold of 10% of total estimated cost of the project.

Liquidated damages/ penalties, interest, warranties and contingencies are provided for, based on management''s assessment of the estimated liability, as per contractual terms and/or acceptance.

ii. Revenue from operation and maintenance services

Revenue from maintenance contracts and renting of equipments are recognised over the period of the contract as and when services are rendered in accordance with the terms of the respective contract.

iii. Income from professional and data processing services

Income from professional and data processing services is recognized as and when the customer receives the benefit of the Company''s performance and the Company has an enforceable right to payment for services transferred.

iv. Revenue from operation of plant

Revenue from operation of plant is recognised on transfer of significant risks and rewards of ownership to the buyer, which is when delivered, and measured on an accrual basis based on the rates in accordance with the provisions of the Power Purchase Agreements (PPAs) entered into by the Company with the procurer''s of power. Claims for delayed payment charges and other claims are accounted by the Company on accrual basis in accordance with the provisions of the PPAs only when it is reasonable to expect ultimate collection. Excise Duty is not applicable on generation and sale of power. Sales exclude sales tax and value added tax, where applicable.

v. Revenue from sale of goods

Revenue is recognised when the control of the same is transferred to the customer and it is probable that the Company will collect the consideration to which it is entitled for the exchanged goods. Performance obligations in respect of contracts for sale of goods is considered as satisfied at a point in time when the control of the same is transferred to the customer and where there is an alternative use of the asset or the Company does not have either explicit or implicit right of payment for performance completed till date. In case where there is no alternative use of the asset and the Company has either explicit or implicit right of payment considering legal precedents, performance obligation is considered as satisfied over a period of time and revenue is recognized over time. The Company collects goods and service tax (GST) (as applicable) on behalf of the government and, therefore, these are not economic benefits flowing to the Company.

vi. Other income

• Interest income on investments and loans is accrued on a time basis by reference to the principal outstanding and the effective interest rate including interest on investments classified as fair value through profit or loss or fair value through other comprehensive income. Interest receivable on customer dues is recognised as income in the Statement of Profit and Loss on accrual basis provided there is no uncertainty towards its realisation.

• Dividend income is accounted in the period in which the right to receive the same is established.

• Income from export incentives such as duty drawback is recognized on accrual basis when no significant uncertainties as to the amount of consideration that would be derived and as to its ultimate collection exist.

• Other items of income are accounted as and when the right to receive such income arises and it is probable that the economic benefits will flow to the Company and the amount of income can be measured reliably.

b) Foreign currencies and operations

i. Functional and presentation currency

Items included in the financial statements of the Company are measured using the currency of the primary economic environment in which the Company operates (''the functional currency''). The financial statements are presented in Indian rupee (INR), which is the Company''s functional and presentation currency. All amounts have been rounded off to the nearest lakhs, unless otherwise stated.

ii. Foreign currency transactions and balances

Foreign currency transactions are recorded in the functional currency (Indian Rupee) by applying to the foreign currency amount the exchange rate between the functional currency and the foreign currency on the date of the transaction (spot exchange rate).

All monetary items denominated in foreign currency are converted into Indian Rupees at the year-end exchange rate. The exchange differences arising on such conversion and on settlement of the transactions are recognised in the statement of profit and loss.

Non-monetary items in terms of historical cost denominated in a foreign currency are reported using the exchange rate prevailing on the date of the transaction.

c) Joint operations

The Company enters into certain joint arrangements when the parties that have joint control of the arrangement have rights to the assets, and obligations for the liabilities, relating to the arrangement. Such arrangements are considered to be joint operations, and the Company the entities recognises the following in relation to its interest in a joint operation:

• its assets, including its share of any assets held jointly;

• its liabilities, including its share of any liabilities incurred jointly;

• its revenue from the sale of its share of the output arising from the joint operation;

• its share of the revenue from the sale of the output by the joint operation; and

• its expenses, including its share of any expenses incurred jointly.

d) Property, plant and equipment (PPE)

i. Initial recognition

Property, plant and equipment are stated at cost less accumulated depreciation and impairment losses, if any.

Cost comprises the purchase price and any attributable / allocable cost of bringing the asset to its working condition for its intended use. The cost also includes direct cost and other related incidental expenses.

When significant components of property, plant and equipment are required to be replaced at intervals, recognition is made for such replacement of components as individual assets with specific useful life and depreciation as if these components are initially recognized as separate asset. Subsequent costs are included in the asset''s carrying amount or recognised as a separate asset, as appropriate, only when it is probable that future economic benefits associated with the item will flow to the Company. All other repair and maintenance costs are recognised in profit or loss as incurred.

ii. Subsequent measurement

Depreciation is provided from the date the assets are ready to be put to use, on straight line method as per the useful life of the assets as prescribed under Part C of Schedule II of the Companies Act, 2013 except for leasehold land which is amortised over the lease term on straight line basis.

Particulars	Useful life (Straight line method)
Building	10-60 Years
Office equipment	5 Years
Plant and equipment	8-25 Years
Computers	3-6 Years
Furniture and fixtures	8-10 Years
Vehicles	8-10 Years
Leasehold land	Over the lease term on straight line basis.

Depreciation method, useful life and residual value are reviewed periodically.

Gains or losses arising on the disposal of property, plant and equipment are determined as the difference between the disposal proceeds and the carrying amount of the assets and are recognized in profit or loss within ''other income'' or ''other expenses'' respectively.

e) Intangible assets

Intangible assets include Computer software which is stated at cost less accumulated amortisation. This software is amortised on a straight line basis over the estimated useful life of five to six years, as determined by the management.

f) Investments

Investment in equity instruments of subsidiaries and associates are measured at cost as per Ind AS 27 ''Separate Financial Statements''.

g) Leases

i. Where the Company is lessee - Right of use assets and lease liabilities

For any new contracts entered into on or after 1 April 2019, the Company considers whether a contract is, or contains a lease (the transition approach has been explained and disclosed in notes). A lease is defined as ''a contract, or part of a contract, that conveys the right to use an asset (the underlying asset) for a period of time in exchange for consideration''.

Classification of leases

The Company enters into leasing arrangements for various assets. The assessment of the lease is based on several factors, including, but not limited to, transfer of ownership of leased asset at end of lease term, lessee''s option to extend/purchase etc.

Recognition and initial measurement

At lease commencement date, the Company recognises a right-of-use asset and a lease liability on the balance sheet. The right-of-use asset is measured at cost, which is made up of the initial measurement of the lease liability, any initial direct costs incurred by the Company, an estimate of any costs to dismantle and remove the asset at the end of the lease (if any), and any lease payments made in advance of the lease commencement date (net of any incentives received).

Subsequent measurement

The Company depreciates the right-of-use assets on a straight-line basis from the lease commencement date to the earlier of the end of the useful life of the right-of-use asset or the end of the lease term. The Company also assesses the right-of-use asset for impairment when such indicators exist.

At lease commencement date, the Company measures the lease liability at the present value of the lease payments unpaid at that date, discounted using the interest rate implicit in the lease if that rate is readily available or the Company''s incremental borrowing rate. Lease payments included in the measurement of the lease liability are made up of fixed payments (including in substance fixed payments) and variable payments based on an index or rate. Subsequent to initial measurement, the liability will be reduced for payments made and increased for interest. It is re-measured to reflect any reassessment or modification, or if there are changes in in-substance fixed payments. When the lease liability is re-measured, the corresponding adjustment is reflected in the right-of-use asset.

The Company has elected to account for short-term leases using the practical expedients. Instead of recognising a right-of-use asset and lease liability, the payments in relation to these are recognised as an expense in statement of profit and loss on a straight-line basis over the lease term.

ii. Where the Company is lessor

Leases in which the Company does not transfer substantially all the risks and rewards of ownership of an asset are classified as operating leases. Rental income from operating lease is recognized on a straight-line basis over the term of the relevant lease, except when the lease rentals, increase are in line with general inflation index. Initial direct costs incurred in negotiating and arranging an operating lease are added to the carrying amount of the leased asset and recognized over the lease term on the same basis as rental income. Contingent rents are recognized as revenue in the period in which they are earned.

Leases are classified as finance leases when substantially all of the risks and rewards of ownership transfer from the Company to the lessee. Amounts due from lessees under finance leases are recorded as receivables at the Company''s net investmenting the leases. Finance lease income is allocated to accounting periods so as to reflect a constant periodic rate of return on the net investment outstanding in respect of the lease.

h) Financial instruments

A financial instrument is any contract that gives rise to a financial asset of one entity and a financial liability or equity instrument of another entity.

i. Initial measurement, recognition and derecognition

Financial assets and financial liabilities are recognized when the Company becomes a party to the contractual provisions of the financial instrument and are measured initially at fair value adjusted by transaction costs, except for

those carried at fair value through profit or loss which are measured initially at fair value.

A financial asset (or, where applicable, a part of a financial asset or part of a Company of similar financial assets) is primarily derecognised (i.e. removed from the Company''s balance sheet) when:

• The rights to receive cash flows from the asset have expired; or

• The Company has transferred its rights to receive cash flows from the asset or has assumed an obligation to pay the received cash flows in full without material delay to a third party under a ''pass-through'' arrangement; and either (1) the Company has transferred substantially all the risks and rewards of the asset, or (2) the Company has neither transferred nor retained substantially all the risks and rewards of the asset, but has transferred control of the asset.

A financial liability is derecognised when the obligation under the liability is discharged or cancelled or expires. ii. Classification and subsequent measurement of financial assets

For the purpose of subsequent measurement, financial assets are classified into the following categories upon initial recognition:

• Debt instruments at Amortised cost

• Debt instruments at Fair value through other comprehensive income (FVTOCI)

• Debt instruments, derivatives and equity instruments at Fair value through profit or loss (FVTPL)

• Equity instruments measured at Fair value through other comprehensive income (FVTOCI)

• Equity instruments measured at Fair value through profit or loss (FVTPL)

? Debt instruments at amortised cost

A ''debt instrument'' is measured at the amortised cost if both the following conditions are met:

1. The asset is held within a business model whose objective is to hold assets for collecting contractual cash flows, and

2. Contractual terms of the asset give rise on specified dates to cash flows that are solely payments of principal and interest (SPPI) on the principal amount outstanding.

After initial measurement, such financial assets are subsequently measured at amortised cost using the effective interest rate (EIR) method. Amortised cost is calculated by taking into account any discount or premium on acquisition and fees or costs that are an integral part of the EIR. The EIR amortisation is included in finance income in the profit or loss. The losses arising from impairment are recognised in the profit or loss.

? Debt instruments at fair value through other comprehensive income

A ''debt instrument'' is classified as at the FVTOCI if both of the following criteria are met:

1. The objective of the business model is achieved both by collecting contractual cash flows and selling the financial assets, and

2. The asset''s contractual cash flows represent SPPI.

Debt instruments included within the FVTOCI category are measured initially as well as at each reporting date at fair value. Fair value movements are recognized in the other comprehensive income (OCI). However, the Company recognizes interest income, impairment losses & reversals and foreign exchange gain or loss in the statement of profit and loss. On derecognition of the asset, cumulative gain or loss previously recognised in OCI is reclassified from the equity to statement of profit and loss. Interest earned whilst holding FVTOCI debt instrument is reported as interest income using the EIR method.

? Debt instruments at fair value through profit or loss

FVTPL is a residual category for debt instruments. Any debt instrument, which does not meet the criteria for categorization as at amortized cost or as FVTOCI, is classified as at FVTPL.

In addition, the Company may elect to designate a debt instrument, which otherwise meets amortized cost or FVTOCI criteria, as at FVTPL. However, such election is allowed only if doing so reduces or eliminates a measurement or recognition inconsistency (referred to as ''accounting mismatch'').

Debt instruments included within the FVTPL category are measured at fair value with all changes recognized in the statement of profit and loss.

? Equity instruments

All equity investments in scope of Ind AS 109 are measured at fair value. Equity instruments which are held for trading are classified as at FVTPL. For all other equity instruments, the Company may make an irrevocable election to present in other comprehensive income subsequent changes in the fair value. The Company makes such election on an instrument by- instrument basis. The classification is made on initial recognition and is

irrevocable.

Equity instruments included within the FVTPL category are measured at fair value with all changes recognized in the statement of profit and loss.

If the Company decides to classify an equity instrument as at FVTOCI, then all fair value changes on the instrument, excluding dividends, are recognized in OCI. There is no recycling of the amounts from OCI to statement of profit and loss, even on sale of investment. However, the Company may transfer the cumulative gain or loss within equity.

iii. Classification and subsequent measurement of financial liabilities

All financial liabilities are recognised initially at its fair value adjusted by directly attributable transaction costs.

The measurement of financial liabilities depends on their classification, as described below:

? Financial liabilities at fair value through profit or loss

Financial liabilities at fair value through profit or loss include financial liabilities held for trading and financial liabilities designated upon initial recognition as at fair value through profit or loss. Financial liabilities are classified as held for trading if they are incurred for the purpose of repurchasing in the near term. Gains or losses on liabilities held for trading are recognised in the profit or loss.

The Company has not designated any financial liability as at fair value through profit and loss.

? Financial liabilities measured at amortised cost

After initial recognition, interest-bearing loans and borrowings are subsequently measured at amortised cost using the EIR method. Gains and losses are recognised in profit or loss when the liabilities are derecognised.

Amortised cost is calculated by taking into account any discount or premium on acquisition and fees or costs that are an integral part of the EIR. The EIR amortisation is included as finance costs in the statement of profit and loss.

? Offsetting of financial instruments

Financial assets and financial liabilities are offset and the net amount is reported in the balance sheet if there is a currently enforceable legal right to offset the recognised amounts and there is an intention to settle on a net basis, to realise the assets and settle the liabilities simultaneously.

iv. Impairment of financial assets

In accordance with Ind AS 109, the Company applies expected credit loss (ECL) model for measurement and recognition of impairment loss on the following financial assets and credit risk exposure:

a) Financial assets that are debt instruments, and are measured at amortised cost.

b) Trade receivables or any contractual right to receive cash or another financial asset that result from transactions that are within the scope of Ind AS 115

c) Loan commitments which are not measured as at FVTPL

d) Financial guarantee contracts which are not measured as at FVTPL

The Company follows ''simplified approach'' for recognition of impairment loss allowance on trade receivables or contract revenue receivables; and the application of simplified approach does not require the Company to track changes in credit risk. Rather, it recognises impairment loss allowance based on lifetime ECLs at each reporting date, right from its initial recognition.

For recognition of impairment loss on other financial assets and risk exposure, the Company determines that whether there has been a significant increase in the credit risk since initial recognition. If credit risk has not increased significantly, 12-month ECL is used to provide for impairment loss. However, if credit risk has increased significantly, lifetime ECL is used. If, in a subsequent period, credit quality of the instrument improves such that there is no longer a significant increase in credit risk since initial recognition, then the entity reverts to recognising impairment loss allowance based on 12-month ECL.

The Company does not have any purchased or originated credit-impaired (POCI) financial assets, i.e., financial assets which are credit impaired on purchase/ origination.

i) Equity shares

Equity shares are classified as equity. Incremental costs directly attributable to the issue of new shares or options are shown in equity as a deduction, net of tax, from the proceeds.

j) Reserve and surplus

Nature and purpose of reserves;

i. General reserve

Generral reserves can be used for the purpose and as per guidelines prescribes in the Companies Act, 2013.

ii. Securities premium reserve

Securities premium is used to record the premium on issue of shares or debentures. The reserve will be utilised in accordance with the provisions of the Act.

iii. Net gain on fair value of defined benefit plans

The Company has recognised premeasurement gains/ (loss) on defined benefit plans in Other Comprehensive Income (OCI). These changes are accumulated within the OCI reserve within other equity. The Company transfers amounts from this reserve to retained earnings when the relevant obligations are derecognised.

iv. Employee stock option plan reserves

The Company has six types of Option schemes under which options to subscribe for the Company''s share have been granted to certain employees. The Employee Stock Option Plan Reserves is used to recognise the value of equity settled share based payments provided to employees. Refer note 27.2 for further details of these plans.

k) Cash and cash equivalents

Cash and cash equivalents comprise cash on hand and demand deposits, together with other short-term, highly liquid investments (original maturity less than 3 months) that are readily convertible into known amounts of cash and which are subject to an insignificant risk of changes in value.

For the purpose of the statement of cash flows, cash and cash equivalents consist of cash and short-term deposits, as defined above as they are considered an integral part of the Company''s cash management.

l) Income taxes

Tax expense recognised in statement of profit and loss comprises the sum of deferred tax and current tax not recognised in Other Comprehensive Income (''OCI'') or directly in equity.

Current income-tax is measured at the amount expected to be paid to the tax authorities in accordance with the Income Tax Act, 1961. Current income-tax relating to items recognised outside statement of profit and loss is recognised outside statement of profit and loss (either in OCI or in equity). Current tax items are recognised in correlation to the underlying transaction either in OCI or directly in equity. Management periodically evaluates positions taken in the tax returns with respect to situations in which applicable tax regulations are subject to interpretation and establishes provisions where appropriate.

Deferred tax is provided on temporary differences between the tax bases of assets and liabilities and their carrying amounts for financial reporting purposes at the reporting date. Deferred tax liabilities are generally recognised in full for all taxable temporary differences. Deferred tax assets are recognised to the extent that it is probable that the underlying tax loss, unused tax credits or deductible temporary difference will be utilised against future taxable income. This is assessed based on the Company''s forecast of future operating results, adjusted for significant nontaxable income and expenses and specific limits on the use of any unused tax loss or credit. Deferred tax assets or liability arising during tax holiday period is not recognised to the extent it reverses out within the tax holiday period. Unrecognised deferred tax assets are re-assessed at each reporting date and are recognised to the extent that it has become probable that future taxable profits will allow the deferred tax asset to be recovered.

Deferred tax assets and liabilities are measured at the tax rates that are expected to apply in the year when the asset is realised or the liability is settled, based on tax rates (and tax laws) that have been enacted or substantively enacted at the reporting date. Deferred tax relating to items recognised outside statement of profit and loss is recognised outside statement of profit and loss (either in OCI or in equity). Deferred tax items are recognised in correlation to the underlying transaction either in OCI or directly in equity.

Deferred tax assets and deferred tax liabilities are offset if a legally enforceable right exists to set off current tax assets against current tax liabilities and the deferred taxes relate to the same taxable entity and the same taxation authority.

m) Fair value measurement

The Company measures financial instruments at fair value on initial recognition

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The fair value measurement is based on the presumption that the transaction to sell the asset or transfer the liability takes place either:

• In the principal market for the asset or liability; or

• In the absence of a principal market, in the most advantageous market for the asset or liability The principal or the most advantageous market must be accessible by the Company.

The fair value of an asset or a liability is measured using the assumptions that market participants would use when pricing the asset or liability, assuming that market participants act in their economic best interest. A fair value measurement of a non-financial asset takes into account a market participant''s ability to generate economic benefits by using the asset in its highest and best use or by selling it to another market participant that would use the asset in its highest and best use.

The Company uses valuation techniques that are appropriate in the circumstances and for which sufficient data are available to measure fair value, maximising the use of relevant observable inputs and minimising the use of unobservable inputs.

All assets and liabilities for which fair value is measured or disclosed in the financial statements are categorised within the fair value hierarchy, described as follows, based on the lowest level input that is significant to the fair value measurement as a whole:

• Level 1 — Quoted (unadjusted) market prices in active markets for identical assets or liabilities.

• Level 2 — Valuation techniques for which the lowest level input that is significant to the fair value measurement is directly or indirectly observable.

• Level 3 — Valuation techniques for which the lowest level input that is significant to the fair value measurement is unobservable.

n) Impairment of non-financial assets

At each reporting date, the Company assesses whether there is any indication based on internal / external factors, that an asset may be impaired. If any such indication exists, the recoverable amount of the asset or the cash generating unit (CGU) is estimated. If such recoverable amount of the asset or CGU to which the asset belongs is less than its carrying amount, the carrying amount is reduced to its recoverable amount and the reduction is treated as an impairment loss and is recognized in the Standalone Statement of Profit and Loss. If, at the reporting date, there is an indication that a previously assessed impairment loss no longer exists, the recoverable amount is reassessed and the asset is reflected at the recoverable amount. Impairment losses previously recognized are accordingly reversed in the Standalone Statement of Profit and Loss. An asset is deemed impairable when recoverable value is less than its carrying cost and the difference between the two represents provisioning exigency.

o) Inventories

Inventories are valued at the lower of cost and net realisable value. Cost is determined on a first-in-first-out basis and includes all applicable overheads in bringing the inventories to their present location and condition. Net realizable value is the estimated selling price in the ordinary course of business, less estimated costs of completion and to make the sale.

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Mar 31, 2018

1.1 Significant accounting policies

a) Revenue recognition

Revenue is recognised to the extent that it is probable that the economic benefits will flow to the Company and the revenue can be reliably measured, regardless of when the payment is being made.

Revenue is measured at the fair value of the consideration received or receivable, taking into account contractually defined terms of payment and excluding taxes or duties collected on behalf of the government.

i. Revenue from engineering services

Revenue from engineering services is recognised by reference to the stage of completion of the project at the balance sheet date. The stage of completion of a project is determined by the proportion that the contract cost incurred for work performed up to the balance sheet date bear to the estimated total contract costs as assessed by project managers and validated by the management. Materials purchased specifically for the projects and identifiable to the project are considered as part of contract costs in accordance with Ind AS 11, “Construction Contracts”.

If it is expected that a contract will make a loss, the estimated loss is provided in the books of accounts. Such losses are based on technical assessments. Contract revenue earned in excess of billing has been reflected under “Other financial assets” and billing in excess of contract revenue has been reflected under “Other current liabilities” in the Balance Sheet.

As the outcome of the contracts cannot be measured reliably during the early stages of the project, contract revenue is recognised only to the extent of costs incurred in the statement of profit and loss unless the actual cost reaches a minimum threshold of 10% of total estimated cost of the project.

Liquidated damages/ penalties, interest, warranties and contingencies are provided for, based on management’s assessment of the estimated liability, as per contractual terms and/or acceptance.

ii. Revenue from operation and maintenance services

Revenue from maintenance contracts and renting of equipment’s are recognised pro-rata over the period of the contract as and when services are rendered in accordance with the terms of the respective contract.

iii. Income from professional and data processing services

Income from professional and data processing services is recognized on the basis of services rendered in accordance with the terms of the agreement.

iv. Revenue from sale of goods

Revenue is recognised when the significant risks and rewards of ownership of the goods have passed to the buyer, usually on delivery of the goods. The Company collects sales taxes, value added taxes (VAT) and goods and service tax (GST) (as applicable) on behalf of the government and, therefore, these are not economic benefits flowing to the Company.

v. Interest

Interest income is recognised on effective interest rate method, as further discussed in Note- g below.

vi. Dividends

Revenue is recognised when the shareholders’ right to receive payment is established by the balance sheet date.

b) Foreign currencies and operations

i. Functional and presentation currency

Items included in the financial statements of the Company are measured using the currency of the primary economic environment in which the Company operates (‘the functional currency’). The financial statements are presented in Indian rupee (INR), which is the Company’s functional and presentation currency. All amount have been rounded off to the nearest lacs, unless otherwise stated.

ii. Foreign currency transactions and balances

Foreign currency transactions are recorded in the functional currency (Indian Rupee) by applying to the foreign currency amount the exchange rate between the functional currency and the foreign currency on the date of the transaction (spot exchange rate).

All monetary items denominated in foreign currency are converted into Indian Rupees at the year-end exchange rate. The exchange differences arising on such conversion and on settlement of the transactions are recognised in the statement of profit and loss.

Non-monetary items in terms of historical cost denominated in a foreign currency are reported using the exchange rate prevailing on the date of the transaction.

c) Joint operations

The Company enters into certain joint arrangements when the parties that have joint control of the arrangement have rights to the assets, and obligations for the liabilities, relating to the arrangement. Such arrangements are considered to be joint operations, and the Company the entities recognises the following in relation to its interest in a joint operation:

a) its assets, including its share of any assets held jointly;

b) its liabilities, including its share of any liabilities incurred jointly;

c) its revenue from the sale of its share of the output arising from the joint operation;

d) its share of the revenue from the sale of the output by the joint operation; and

e) its expenses, including its share of any expenses incurred jointly

d) Property, Plant and Equipment (PPE)

i. Initial recognition

Property, plant and equipment are stated at cost less accumulated depreciation and impairment losses, if any.

Cost comprises the purchase price and any attributable / allocable cost of bringing the asset to its working condition for its intended use. The cost also includes direct cost and other related incidental expenses.

When significant components of property and equipment are required to be replaced at intervals, recognition is made for such replacement of components as individual assets with specific useful life and depreciation as if these components are initially recognized as separate asset. Subsequent costs are included in the asset’s carrying amount or recognised as a separate asset, as appropriate, only when it is probable that future economic benefits associated with the item will flow to the Company. All other repair and maintenance costs are recognised in profit or loss as incurred.

ii. Subsequent measurement

Depreciation is provided from the date the assets are ready to be put to use, on straight line method as per the useful life of the assets as prescribed under Part C of Schedule II of the Companies Act, 2013 except for leasehold land which is amortised over the lease term on straight line basis.

Depreciation method, useful life and residual value are reviewed periodically.

Gains or losses arising on the disposal of property, plant and equipment are determined as the difference between the disposal proceeds and the carrying amount of the assets and are recognized in profit or loss within ‘other income’ or ‘other expenses’ respectively.

e) Intangible assets

Intangible asset include Computer software which is stated at cost less accumulated amortisation. This software is amortised on a straight line basis over the estimated useful life of five to six years, as determined by the management.

f) Leases

The determination of whether an arrangement is (or contains) a lease is based on the substance of the arrangement at the inception of the lease. The arrangement is, or contains, a lease if fulfilment of the arrangement is dependent on the use of a specific asset or assets and the arrangement conveys a right to use the asset or assets, even if that right is not explicitly specified in an arrangement.

i. Where the Company is the lessee

A lease is classified at the inception date as a finance lease or an operating lease. A lease that transfers substantially all the risks and rewards incidental to ownership to the Company is classified as a finance lease.

Finance leases are capitalised at the commencement of the lease at the inception date fair value of the leased property or, if lower, at the present value of the minimum lease payments. Lease payments are apportioned between finance charges and reduction of the lease liability so as to achieve a constant rate of interest on the remaining balance of the liability. Finance charges are recognised in finance costs in the statement of profit and loss, unless they are directly attributable to qualifying assets, in which case they are capitalized in accordance with the Company’s general policy on the borrowing costs. Contingent rentals are recognised as expenses in the periods in which they are incurred.

A leased asset is depreciated over the useful life of the asset. However, if there is no reasonable certainty that the Company will obtain ownership by the end of the lease term, the asset is depreciated over the shorter of the estimated useful life of the asset and the lease term.

Operating lease payments are recognised as an expense in the statement of profit and loss on a straight-line basis over the lease term.

Interest free deposits for leases are financial assets and measured at amortised cost under Ind AS 109. The difference between the present value and the nominal value of deposit is considered as prepaid rent and amortised over the lease term.

ii. Where the Company is lessor

Leases in which the Company does not transfer substantially all the risks and rewards of ownership of an asset are classified as operating leases.

Initial direct costs incurred in negotiating and arranging an operating lease are added to the carrying amount of the leased asset and recognised over the lease term on the same basis as rental income.

Contingent rents are recognised as revenue in the period in which they are earned.

Leases are classified as finance leases when substantially all of the risks and rewards of ownership transfer from the Company to the lessee. Amounts due from lessees under finance leases are recorded as receivables at the Company’s net investment in the leases. Finance lease income is allocated to accounting periods so as to reflect a constant periodic rate of return on the net investment outstanding in respect of the lease.

g) Financial instruments

A financial instrument is any contract that gives rise to a financial asset of one entity and a financial liability or equity instrument of another entity.

a) Recognition, initial measurement and derecognition

Financial assets and financial liabilities are recognized when the Company becomes a party to the contractual provisions of the financial instrument and are measured initially at fair value adjusted by transaction costs, except for those carried at fair value through profit or loss which are measured initially at fair value.

A financial asset (or, where applicable, a part of a financial asset or part of a Company of similar financial assets) is primarily derecognised (i.e. removed from the Company’s balance sheet) when:

- The rights to receive cash flows from the asset have expired, or

- The Company has transferred its rights to receive cash flows from the asset or has assumed an obligation to pay the received cash flows in full without material delay to a third party under a ‘pass-through’ arrangement; and either (1) the Company has transferred substantially all the risks and rewards of the asset, or (2) the Company has neither transferred nor retained substantially all the risks and rewards of the asset, but has transferred control of the asset.

A financial liability is derecognised when the obligation under the liability is discharged or cancelled or expires.

b) Classification and subsequent measurement of financial assets

For the purpose of subsequent measurement, financial assets are classified into the following categories upon initial recognition:

- Debt instruments at Amortised cost

- Debt instruments at Fair value through other comprehensive income (FVTOCI)

- Debt instruments, derivatives and equity instruments at Fair value through profit or loss (FVTPL)

- Equity instruments measured at Fair value through other comprehensive income (FVTOCI)

- Equity instruments measured at Fair value through profit or loss (FVTPL)

- Debt instruments at amortised cost

A ‘debt instrument’ is measured at the amortised cost if both the following conditions are met:

1. The asset is held within a business model whose objective is to hold assets for collecting contractual cash flows, and

2. Contractual terms of the asset give rise on specified dates to cash flows that are solely payments of principal and interest (SPPI) on the principal amount outstanding.

After initial measurement, such financial assets are subsequently measured at amortised cost using the effective interest rate (EIR) method. Amortised cost is calculated by taking into account any discount or premium on acquisition and fees or costs that are an integral part of the EIR. The EIR amortisation is included in finance income in the profit or loss. The losses arising from impairment are recognised in the profit or loss.

- Debt instruments at fair value through other comprehensive income

A ‘debt instrument’ is classified as at the FVTOCI if both of the following criteria are met:

1. The objective of the business model is achieved both by collecting contractual cash flows and selling the financial assets, and

2. The asset’s contractual cash flows represent SPPI.

Debt instruments included within the FVTOCI category are measured initially as well as at each reporting date at fair value. Fair value movements are recognized in the other comprehensive income (OCI). However, the Company recognizes interest income, impairment losses & reversals and foreign exchange gain or loss in the statement of profit and loss. On derecognition of the asset, cumulative gain or loss previously recognised in OCI is reclassified from the equity to statement of profit and loss. Interest earned whilst holding FVTOCI debt instrument is reported as interest income using the EIR method.

- Debt instruments at fair value through profit or loss

FVTPL is a residual category for debt instruments. Any debt instrument, which does not meet the criteria for categorization as at amortized cost or as FVTOCI, is classified as at FVTPL.

In addition, the Company may elect to designate a debt instrument, which otherwise meets amortized cost or FVTOCI criteria, as at FVTPL. However, such election is allowed only if doing so reduces or eliminates a measurement or recognition inconsistency (referred to as ‘accounting mismatch’).

Debt instruments included within the FVTPL category are measured at fair value with all changes recognized in the statement of profit and loss.

- Equity instruments

All equity investments in scope of Ind AS 109 are measured at fair value. Equity instruments which are held for trading are classified as at FVTPL. For all other equity instruments, the Company may make an irrevocable election to present in other comprehensive income subsequent changes in the fair value. The Company makes such election on an instrument by- instrument basis. The classification is made on initial recognition and is irrevocable.

Equity instruments included within the FVTPL category are measured at fair value with all changes recognized in the statement of profit and loss.

If the Company decides to classify an equity instrument as at FVTOCI, then all fair value changes on the instrument, excluding dividends, are recognized in OCI. There is no recycling of the amounts from OCI to statement of profit and loss, even on sale of investment. However, the Company may transfer the cumulative gain or loss within equity.

c) Impairment of financial assets

In accordance with Ind AS 109, the Company applies expected credit loss (ECL) model for measurement and recognition of impairment loss on the following financial assets and credit risk exposure:

a) Financial assets that are debt instruments, and are measured at amortised cost.

b) Trade receivables or any contractual right to receive cash or another financial asset that result from transactions that are within the scope of Ind AS 11 and Ind AS 18

c) Loan commitments which are not measured as at FVTPL

d) Financial guarantee contracts which are not measured as at FVTPL

The Company follows ‘simplified approach’ for recognition of impairment loss allowance on trade receivables or contract revenue receivables; and the application of simplified approach does not require the Company to track changes in credit risk. Rather, it recognises impairment loss allowance based on lifetime ECLs at each reporting date, right from its initial recognition.

For recognition of impairment loss on other financial assets and risk exposure, the Company determines that whether there has been a significant increase in the credit risk since initial recognition. If credit risk has not increased significantly, 12-month ECL is used to provide for impairment loss. However, if credit risk has increased significantly, lifetime ECL is used. If, in a subsequent period, credit quality of the instrument improves such that there is no longer a significant increase in credit risk since initial recognition, then the entity reverts to recognising impairment loss allowance based on 12-month ECL.

The Company does not have any purchased or originated credit-impaired (POCI) financial assets, i.e., financial assets which are credit impaired on purchase/ origination.

d) Classification and subsequent measurement of financial liabilities

All financial liabilities are recognised initially at its fair value adjusted by directly attributable transaction costs.

The measurement of financial liabilities depends on their classification, as described below:

- Financial liabilities at fair value through profit or loss

Financial liabilities at fair value through profit or loss include financial liabilities held for trading and financial liabilities designated upon initial recognition as at fair value through profit or loss. Financial liabilities are classified as held for trading if they are incurred for the purpose of repurchasing in the near term. Gains or losses on liabilities held for trading are recognised in the profit or loss.

The Company has not designated any financial liability as at fair value through profit and loss.

- Financial liabilities measured at amortised cost

After initial recognition, interest-bearing loans and borrowings are subsequently measured at amortised cost using the EIR method. Gains and losses are recognised in profit or loss when the liabilities are derecognised.

Amortised cost is calculated by taking into account any discount or premium on acquisition and fees or costs that are an integral part of the EIR. The EIR amortisation is included as finance costs in the statement of profit and loss.

h) Equity shares

Equity shares are classified as equity. Incremental costs directly attributable to the issue of new shares or options are shown in equity as a deduction, net of tax, from the proceeds.

i) Reserve and surplus

Nature and purpose of reserves;

a) General reserve

General reserves can be used for the purpose and as per guidelines prescribes in the Companies Act, 2013.

b) Securities premium reserve

Securities premium is used to record the premium on issue of shares or debentures. The reserve will be utilised in accordance with the provisions of the Act.

c) Net gain on fair value of defined benefit plans

The Company has recognised premeasurement gains/ (loss) on defined benefit plans in Other Comprehensive Income (OCI). These changes are accumulated within the OCI reserve within other equity. The Company transfers amounts from this reserve to retained earnings when the relevant obligations are derecognised.

d) Employee stock option plan reserves

The Company has four type of Option scheme under which options to subscribe for the Company’s share have been granted to certain employees. The Employee Stock Option Plan Reserves is used to recognise the value of equity settled share based payments provided to employees. Refer to note 29.2 for further details of these plans.

j) Cash and cash equivalents

Cash and cash equivalents comprise cash on hand and demand deposits, together with other short-term, highly liquid investments (original maturity less than 3 months) that are readily convertible into known amounts of cash and which are subject to an insignificant risk of changes in value.

For the purpose of the statement of cash flows, cash and cash equivalents consist of cash and short-term deposits, as defined above as they are considered an integral part of the Company’s cash management.

k) Income taxes

Tax expense recognised in statement of profit and loss comprises the sum of deferred tax and current tax not recognised in Other Comprehensive Income (‘OCI’) or directly in equity.

Current income-tax is measured at the amount expected to be paid to the tax authorities in accordance with the Income Tax Act, 1961. Current income-tax relating to items recognised outside statement of profit and loss is recognised outside statement of profit and loss (either in OCI or in equity). Current tax items are recognised in correlation to the underlying transaction either in OCI or directly in equity. Management periodically evaluates positions taken in the tax returns with respect to situations in which applicable tax regulations are subject to interpretation and establishes provisions where appropriate.

Deferred tax is provided on temporary differences between the tax bases of assets and liabilities and their carrying amounts for financial reporting purposes at the reporting date. Deferred tax liabilities are generally recognised in full for all taxable temporary differences. Deferred tax assets are recognised to the extent that it is probable that the underlying tax loss, unused tax credits or deductible temporary difference will be utilised against future taxable income. This is assessed based on the Company’s forecast of future operating results, adjusted for significant non-taxable income and expenses and specific limits on the use of any unused tax loss or credit. Deferred tax assets or liability arising during tax holiday period is not recognised to the extent it reverses out within the tax holiday period. Unrecognised deferred tax assets are re-assessed at each reporting date and are recognised to the extent that it has become probable that future taxable profits will allow the deferred tax asset to be recovered.

Deferred tax assets and liabilities are measured at the tax rates that are expected to apply in the year when the asset is realised or the liability is settled, based on tax rates (and tax laws) that have been enacted or substantively enacted at the reporting date. Deferred tax relating to items recognised outside statement of profit and loss is recognised outside statement of profit and loss (either in OCI or in equity). Deferred tax items are recognised in correlation to the underlying transaction either in OCI or directly in equity.

Deferred tax assets and deferred tax liabilities are offset if a legally enforceable right exists to set off current tax assets against current tax liabilities and the deferred taxes relate to the same taxable entity and the same taxation authority.

l) Fair value measurement

The Company measures financial instruments at fair value on initial recognition

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The fair value measurement is based on the presumption that the transaction to sell the asset or transfer the liability takes place either:

- In the principal market for the asset or liability, or

- In the absence of a principal market, in the most advantageous market for the asset or liability The principal or the most advantageous market must be accessible by the Company.

The fair value of an asset or a liability is measured using the assumptions that market participants would use when pricing the asset or liability, assuming that market participants act in their economic best interest. A fair value measurement of a non-financial asset takes into account a market participant’s ability to generate economic benefits by using the asset in its highest and best use or by selling it to another market participant that would use the asset in its highest and best use.

The Company uses valuation techniques that are appropriate in the circumstances and for which sufficient data are available to measure fair value, maximising the use of relevant observable inputs and minimising the use of unobservable inputs.

All assets and liabilities for which fair value is measured or disclosed in the financial statements are categorised within the fair value hierarchy, described as follows, based on the lowest level input that is significant to the fair value measurement as a whole:

- Level 1 — Quoted (unadjusted) market prices in active markets for identical assets or liabilities

- Level 2 — Valuation techniques for which the lowest level input that is significant to the fair value measurement is directly or indirectly observable

- Level 3 — Valuation techniques for which the lowest level input that is significant to the fair value measurement is unobservable

m) Impairment of non-financial assets

The Company assesses, at each reporting date, whether there is an indication that an asset may be impaired. If any indication exists, or when annual impairment testing for an asset is required, the Company estimates the asset’s recoverable amount. An asset’s recoverable amount is the higher of an asset’s or cash-generating unit’s (CGU) fair value less costs of disposal and its value in use.

Recoverable amount is determined for an individual asset, unless the asset does not generate cash inflows that are largely independent of those from other assets or group of assets.

In assessing value in use, the estimated future cash flows are discounted to their present value using a pre-tax discount rate that reflects current market assessments of the time value of money and the risks specific to the asset. In determining fair value less costs of disposal, recent market transactions are taken into account. If no such transactions can be identified, an appropriate valuation model is used. These calculations are corroborated by valuation multiples, quoted share prices for publicly traded companies or other available fair value indicators.

n) Inventories

Inventories are valued at the lower of cost and net realisable value. Cost is determined on a first-in-first-out basis and includes all applicable overheads in bringing the inventories to their present location and condition. Net realizable value is the estimated selling price in the ordinary course of business, less estimated costs of completion and to make the sale.

o) Provisions, contingent liabilities and contingent assets

A provision is recognised when:

- The Company has a present obligation as a result of a past event;

- It is probable that an outflow of resources embodying economic benefits will be required to settle the obligation; and

- A reliable estimate can be made of the amount of the obligation.

Provisions are measured at the management’s best estimate of the expenditure required to settle the present obligation at the end of the reporting period. If the effect of the time value of money is material, provisions are discounted using a current pre-tax rate that reflects current market assessments of the time value of money and the risks specific to the liability. The increase in the provision due to the passage of time is recognised as interest expense. The expense relating to a provision is presented in the statement of profit and loss net of any reimbursement.

The Company does not recognise contingent liabilities but it is disclosed in the financial statements unless the possibility of an outflow of resources embodying economic benefits is remote.

Contingent asset is not recognised in the financial statements.

p) Employee benefits

i. Short-term employee benefits

All employee benefits payable wholly within twelve months of rendering the service are classified as short term employee benefits. Benefits such as salaries, wages, performance incentives, etc. are recognised at actual amounts due in the period in which the employee renders the related service.

ii. Post-employment benefits

1. Defined contribution plans:The Company makes payments made to defined contribution plans such as provident fund and employees’ state insurance.The Company has no further payment obligations once the contributions have been paid. The contributions are accounted for as defined contribution plans and the contributions are recognised as employee benefit expense when they are due. Prepaid contributions are recognised as an asset to the extent that a cash refund or a reduction in the future payments is available.

2. Defined benefit plans:The liability or asset recognised in the balance sheet in respect of defined benefit gratuity plans is the present value of the defined benefit obligation at the end of the reporting period less the fair value of plan assets. The defined benefit obligation is calculated annually by actuaries using the projected unit credit method.

The net interest cost is calculated by applying the discount rate to the net balance of the defined benefit obligation and the fair value of plan assets. This cost is included in employee benefit expense in the statement of profit and loss.

Remeasurement gains and losses arising from experience adjustments and changes in actuarial assumptions are recognised in the period in which they occur, directly in other comprehensive income. They are included in retained earnings in the statement of changes in equity and in the balance sheet.

Changes in the present value of the defined benefit obligation resulting from plan amendments or curtailments are recognised immediately in profit or loss as past service cost.

3. Other long-term employee benefits:Other long-term employee benefits are recognised as an expense in the Statement of Profit and Loss as and when they accrue. The Company determines the liability using the Projected Unit Credit Method, with actuarial valuations carried out as at the balance sheet date. Actuarial gains and losses in respect of such benefits are charged to the Statement of Profit and Loss.

q) Borrowing costs

General and specific borrowing costs that are directly attributable to the acquisition, construction or production of a qualifying asset are capitalised during the period of time that is required to complete and prepare the asset for its intended use or sale. Qualifying assets are assets that necessarily take a substantial period of time to get ready for their intended use or sale.

Investment income earned on the temporary investment of specific borrowings pending their expenditure on qualifying assets is deducted from the borrowing costs eligible for capitalisation.

Other borrowing costs are expensed in the period in which they are incurred. Also, the effective interest rate (EIR) amortization is included in finance costs.

r) Earnings per share

Basic earnings per share is calculated by dividing the net profit / (loss) for the year attributable to equity shareholders by weighted average number of equity shares outstanding during the year.

For the purpose of calculating diluted earnings per share, the net profit / (loss) for the year attributable to equity shareholders and the weighted average numbers of shares outstanding during the year are adjusted for the effects of all dilutive potential equity shares.

s) Segment reporting

The Company’s operating businesses are organized and managed separately according to the nature of services, with each segment representing a strategic business unit that offers different services to different markets. The Company has three operating/reportable segments, i.e., engineering services, Power generation projects and others represents trading of goods, and renting of equipments.

The operating segments are managed separately as each involves different regulations, marketing approaches and other resources. These operating segments are monitored by the Company’s chief operating decision maker and strategic decisions are made on the basis of segment operating results. All inter-segment transfers are carried out at arm’s length prices based on prices charged to unrelated customers in standalone sales of identical goods or services.

For management purposes, the Company uses the same measurement policies as those used in its financial statements. In addition, corporate assets which are not directly attributable to the business activities of any operating segment are not allocated to a segment.

No asymmetrical allocations have been applied between segments t) Share based payments

The fair value of options granted under Employee Stock Option Plan is recognised as an employee benefits expense with a corresponding increase in equity. The total amount to be expensed is determined by reference to the fair value of the options. The total expense is recognised over the vesting period, which is the period over which all of the specified vesting conditions are to be satisfied. At the end of each period, the entity revises its estimates of the number of options that are expected to vest based on the non-market vesting and service conditions. It recognises the impact of the revision to original estimates, if any, in statement of profit and loss, with a corresponding adjustment to equity.

u) Current/non-current classification

The Company presents assets and liabilities in the balance sheet based on current/ non-current classification. An asset is treated as current when it is:

- Expected to be realised or intended to be sold or consumed in normal operating cycle

- Held primarily for the purpose of trading

- Expected to be realised within twelve months after the reporting period, or

- Cash or cash equivalent unless restricted from being exchanged or used to settle a liability for at least twelve months after the reporting period

All other assets are classified as non-current.

A liability is current when:

- It is expected to be settled in normal operating cycle

- It is held primarily for the purpose of trading

- It is due to be settled within twelve months after the reporting period, or

- There is no unconditional right to defer the settlement of the liability for at least twelve months after the reporting period

All other liabilities are classified as non-current.

Deferred tax assets and liabilities are classified as non-current assets and liabilities.

v) Rounding off of amounts

All amounts disclosed in the financial statements and notes have been rounded off to the nearest lakhs as per the requirement of Schedule III, unless otherwise stated.

w) Exceptional items

When items of income and expense within profit or loss from ordinary activities are of such size, nature or incidence that their disclosure is relevant to explain the performance of the enterprise for the period, the nature and amount of such material items are disclosed separately as exceptional items.

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Mar 31, 2016

Summary of Significant accounting policies and notes forming part of the financial statements

Note 1 : NATURE OF OPERATIONS

A2Z Infra Engineering Limited (formerly known as A2Z Maintenance & Engineering Services Limited) (''A2Z or the Company'') was incorporated at National Capital Territory of Delhi and Haryana on January 7, 2002 for providing maintenance and engineering services. The Company commenced its business with the facility management services and entered into engineering business during the year 2005-06. The Company has also entered into collaboration with sugar mills for setting up 3 Cogeneration (Cogen) power plants on Built, Own, Operate and Transfer (BOOT) basis for a period of 15 years.

The Company''s engineering business segment primarily includes supply, erection and maintenance of electrical transmission lines and allied services to power distribution companies. During the year 2014-15, the Company had forayed into a new venture of Optic Fiber Cable (OFC) laying and maintenance.

Note 2 : SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

a) Basis of preparation

The financial statements have been prepared in compliance with the accounting standards as specified under section 133 of Companies Act, 2013 read with Rule 7 of the Companies (Accounts) Rules, 2014 (as amended). The financial statements have been prepared on going concern basis under the historical cost convention on accrual basis in accordance with the generally accepted accounting principles in India. The accounting policies have been consistently applied by the Company and are consistent with those used in the previous year except where a newly issued accounting standard is initially adopted or a revision to an existing accounting standard requires a change in the accounting policy hitherto in use.

All assets and liabilities have been classified as current or non-current, wherever applicable as per the operating cycle of the Company as per the guidance as set out in the Schedule III to the Companies Act, 2013.

b) Use of estimates

The preparation of financial statements in conformity with the generally accepted accounting principles in India (Indian GAAP) requires management to make judgments, estimates and assumptions that affect the reported amounts of revenues, expenses, assets and liabilities and disclosure of contingent liabilities at the end of reporting period. Although these estimates are based upon management''s best knowledge of current events and actions, uncertainties about these assumptions and estimates could result in the outcomes requiring a material adjustment to the carrying amounts of assets and liabilities in future periods.

c) Fixed assets

Fixed assets are stated at cost less accumulated depreciation and impairment loss (if any). The cost comprises purchase price, borrowing costs if capitalization criteria are met and directly attributable cost of bringing the asset to its working condition for the intended use. Assets acquired for contracts on BOOT basis have been capitalized as fixed assets in accordance with terms of respective contracts.

d) Depreciation

Depreciation on assets is provided on straight-line method, computed on the basis of useful life prescribed in Schedule II to the Companies Act, 2013, on a pro-rata basis from the date the asset is ready to put to use.

e) Intangible assets and amortization

Software’s which are not integral part of the hardware are classified as intangibles and are stated at cost less accumulated amortization. These are being amortized on a straight line basis over lower of license period or a period of 5 to 6 years, being the estimated useful life.

Goodwill arising on acquisition and purchase of business is amortized on a straight line basis over a period of five years.

f) Impairment

The Company assesses at each reporting date whether there is an indication that an asset may be impaired. If any indication exists, or when annual impairment testing for an asset is required, the Company estimates the asset''s recoverable amount. An asset''s recoverable amount is the higher of an asset''s or cash-generating unit''s (CGU) net selling price and its value in use. The recoverable amount is determined for an individual asset, unless the asset does not generate cash inflows that are largely independent of those from other assets or groups of assets. Where the carrying amount of an asset or CGU exceeds its recoverable amount, the asset is considered impaired and is written down to its recoverable amount. In assessing value in use, the estimated future cash flows are discounted to their present value using a pre-tax discount rate that reflects current market assessments of the time value of money and the risks specific to the asset. In determining net selling price, recent market transactions are taken into account, if available. If no such transactions can be identified, an appropriate valuation model is used.

Impairment losses of continuing operations, including impairment on inventories, are recognized in the statement of profit and loss. After impairment, depreciation is provided on the revised carrying amount of the asset over its remaining useful life.

An assessment is made at each reporting date as to whether there is any indication that previously recognized impairment losses may no longer exist or may have decreased. If such indication exists, the Company estimates the asset''s or cash-generating unit''s recoverable amount. A previously recognized impairment loss is reversed only if there has been a change in the assumptions used to determine the asset''s recoverable amount since the last impairment loss was recognized. The reversal is limited so that the carrying amount of the asset does not exceed its recoverable amount, nor exceed the carrying amount that would have been determined, net of depreciation, had no impairment loss been recognized for the asset in prior years. Such reversal is recognized in the statement of profit and loss unless the asset is carried at a revalued amount, in which case the reversal is treated as a revaluation increase.

g) Borrowing costs

Borrowing costs directly attributable to the acquisition, construction or production of a qualifying asset that necessarily takes a substantial period of time to get ready for its intended use or sale are capitalized as part of the cost of the respective qualifying asset. Borrowing costs consist of interest and other ancillary costs that an entity incurs in connection with the borrowing of funds. Ancillary costs related to borrowings are amortized over the tenure of loan . All other borrowing costs are expensed in the year they occur.

h) Leases

Where the Company is the lessee:

Leases, where the lessor effectively retains substantially all the risks and benefits of ownership of the leased term are classified as operating leases. Operating lease payments are recognized as an expense in the statement of profit and loss on a straight-line basis over the lease term.

Where the Company is the lessor:

Assets subject to operating leases are included in fixed assets. Lease income is recognized in the statement of profit and loss on a straight-line basis over the lease term. Costs, including depreciation are recognized as an expense in the statement of profit and loss. Initial direct costs such as legal costs, brokerage costs, etc. are recognized immediately in the statement of profit and loss.

i) Investments

Investments that are readily realizable and intended to be held for not more than a year are classified as current investments. All other investments are classified as long term investments. Current investments are carried at lower of cost and fair value determined on an individual investment basis. Long term investments are stated at cost. However, provision for diminution in value is made to recognize a decline other than temporary in the value of the investments.

j) Inventories

Inventories are valued at the lower of cost and net realizable value. Cost is determined on a first-in-first-out basis and includes all applicable overheads in bringing the inventories to their present location and condition. Net realizable value is the estimated selling price in the ordinary course of business, less estimated costs of completion and to make the sale.

k) Revenue recognition

Revenue is recognized to the extent that it is probable that the economic benefits will flow to the Company and the revenue can be reliably measured

(i) Revenue from engineering services

Revenue from engineering services is recognized by reference to the stage of completion of the project at the balance sheet date. The stage of completion of a project is determined by the proportion that the contract cost incurred for work performed up to the balance sheet date bear to the estimated total contract costs as assessed by project managers and validated by the management. Materials purchased specifically for the projects and identifiable to the project are considered as part of contract costs in accordance with AS-7, “Construction Contracts”.

If it is expected that a contract will make a loss, the estimated loss is provided in the books of accounts. Such losses are based on technical assessments. Contract revenue earned in excess of billing has been reflected under “Other current assets” and billing in excess of contract revenue has been reflected under “Other current liabilities” in the Balance Sheet.

As the outcome of the contracts cannot be measured reliably during the early stages of the project, contract revenue is recognized only to the extent of costs incurred in the statement of profit and loss unless the actual cost reaches a minimum threshold of 10% of total estimated cost of the project.

Liquidated damages/ penalties, interest, warranties and contingencies are provided for, based on management''s assessment of the estimated liability, as per contractual terms and/or acceptance.

(ii) Revenue from operation and maintenance services

Revenue from maintenance contracts and renting of equipments are recognized pro-rata over the period of the contract as and when services are rendered in accordance with the terms of the respective contract.

(iii) Income from professional and data processing services

Income from professional and data processing services is recognized on the basis of services rendered in accordance with the terms of the agreement.

(iv) Revenue from sale of goods

Revenue is recognized when the significant risks and rewards of ownership of the goods have passed to the buyer, usually on delivery of the goods. The Company collects sales taxes and value added taxes (VAT) on behalf of the government and, therefore, these are not economic benefits flowing to the Company.

(v) Interest

Revenue is recognized on a time proportion basis taking into account the amount outstanding and the rate applicable.

(vi) Dividends

Revenue is recognized when the shareholders'' right to receive payment is established by the balance sheet date.

l) Foreign currency translation

(i) Foreign currency transactions Initial recognition

Foreign currency transactions are recorded in the reporting currency, by applying to the foreign currency amount the exchange rate between the reporting currency and the foreign currency at the date of the transaction.

Conversion

Foreign currency monetary items are reported using the closing rate. Non-monetary items which are carried in terms of historical cost denominated in a foreign currency are reported using the exchange rate at the date of the transaction.

Exchange differences

Exchange differences arising on the settlement of monetary items, or on reporting such monetary items of company at rates different from those at which they were initially recorded during the year, or reported in previous financial statements, are recognized as income or as expenses in the year in which they arise.

Forward exchange contracts not intended for trading or speculation purposes

The premium or discount arising at the inception of forward exchange contracts is amortized as expense or income over the life of the contract. Exchange differences on such contracts are recognized in the statement of profit and loss in the year in which the exchange rates change. Any profit or loss arising on cancellation or renewal of forward exchange contract is recognized as income or as expense for the year.

(ii) Translation of integral foreign operation

The financial statements of an integral foreign operation are translated as if the transactions of the foreign operation have been those of the Company itself.

m) Retirement and other employment benefits

i) Retirement benefits in the form of provident fund and employee state insurance are defined contribution schemes and the contributions are charged to the statement of profit and loss of the year when the contributions to the respective funds are due.

ii) Gratuity liability is defined benefit obligation and is provided for on the basis of an actuarial valuation on projected unit credit method made at the end of each financial year. Every employee who has completed five years or more of service gets a gratuity on departure at 15 days salary (last drawn salary) for each completed year of service. The scheme is funded with an insurance Company in the form of a qualifying insurance policy.

iii) The Company treats accumulated leave expected to be carried forward beyond twelve months, as long term employee benefit for measurement purposes. Such long term compensated absences are provided for based on actuarial valuation using the projected unit credit method at the year end.

iv) Actuarial gains and losses arising from experience adjustments and changes in actuarial assumptions are charged or credited to the statement of profit and loss in the year in which such gains or losses arise

n) Income taxes

Tax expense comprises of current and deferred tax. Current income tax is measured at the amount expected to be paid to the tax authorities in accordance with the Income Tax Act, 1961 enacted in India. Deferred income taxes reflects the impact of current year timing differences between taxable income and accounting income for the year and reversal of timing differences of earlier years.

Deferred tax is measured based on the tax rates and the tax laws enacted or substantively enacted at the balance sheet date. Deferred tax assets and deferred tax liabilities are offset, if a legally enforceable right exists to set off current tax assets against current tax liabilities and deferred tax assets and deferred tax liabilities relate to the taxes on income levied by same governing taxation laws. Deferred tax assets are recognized only to the extent that there is reasonable certainty that sufficient future taxable income will be available against which such deferred tax assets can be realized. In situations where the company has unabsorbed depreciation or carry forward tax losses, all deferred tax assets are recognized only if there is virtual certainty supported by convincing evidence that they can be realized against future taxable profits.

At each balance sheet date the Company re-assesses unrecognized deferred tax assets. It recognizes unrecognized deferred tax assets to the extent that it has become reasonably certain or virtually certain, as the case may be that sufficient future taxable income will be available against which such deferred tax assets can be realized.

The carrying amount of deferred tax assets are reviewed at each balance sheet date. The Company writes-down the carrying amount of a deferred tax asset to the extent that it is no longer reasonably certain or virtually certain, as the case may be, that sufficient future taxable income will be available against which deferred tax asset can be realized. Any such write-down is reversed to the extent that it becomes reasonably certain or virtually certain, as the case may be, that sufficient future taxable income will be available.

o) Segment reporting

Identification of segments:

The Company''s operating businesses are organized and managed separately according to the nature of services, with each segment representing a strategic business unit that offers different services to different markets. The analysis of geographical segments is based on the areas in which major operating division of the Company operate.

Allocation of common costs:

Common allocable costs are allocated to each segment according to the relative contribution of each segment to the total common costs.

Unallocated items:

Includes general corporate income and expense items which are not allocated to any business segment.

Segment Policies:

The Company prepares its segment information in conformity with the accounting policies adopted for preparing and presenting the financial statements of the Company as a whole.

p) Earnings per share

Basic earnings per share are calculated by dividing the net profit or loss for the year attributable to equity shareholders by the weighted average number of equity shares outstanding during the year. The weighted average numbers of shares outstanding during the year are adjusted for bonus issue.

For the purpose of calculating diluted earnings per share, the net profit or loss for the year attributable to equity shareholders and the weighted average number of shares outstanding during the year are adjusted for the effects of all dilutive potential equity shares.

q) Derivative instruments

As per the guidance provided in the Announcement of the Institute of Chartered Accountants of India dated March 29, 2008, accounting for derivative contracts, other than those covered under AS-11, are marked to market on individual portfolio basis, and the net loss after considering the offsetting effect on the underlying hedge item is charged to the statement of profit and loss. Net gains are ignored.

r) Cash and cash equivalents

Cash and cash equivalents for the purposes of cash flow statement comprise cash at bank and in hand and short-term investments with an original maturity of three months or less.

s) Accounting for joint ventures

Accounting for joint ventures undertaken by the Company has been done in accordance with Accounting Standard -27 “Financial Reporting of Interests in Joint Ventures” of the Companies (Accounting Standard) Rule 2006 as follows:

Type of Joint ventures Accounting treatment

Jointly controlled operations The Company''s share of revenues, expenses, assets and liabilities are included in the financial statements as revenues, expenses, assets and liabilities respectively.

t) Employee stock compensation cost

Measurement and disclosure of the employee share-based payment plans is done in accordance with SEBI (Share Based Employee Benefits) Regulations, 2014 and the Guidance Note on Accounting for Employee Share-based Payments, issued by the Institute of Chartered Accountants of India. The Company measures compensation cost relating to employee stock options using the intrinsic value method. Compensation expense is amortized over the vesting period of the option on a straight line basis.

u) Contingent liability and provisions

Depending upon the facts of each case and after due evaluation of legal aspects, claims against the Company are accounted for as either provisions or disclosed as contingent liabilities. In respect of statutory dues disputed and contested by the Company, contingent liabilities are provided for and disclosed as per original demand without taking into account any interest or penalty that may accrue thereafter. The Company makes a provision when there is a present obligation as a result of a past event where the outflow of economic resources is probable and a reliable estimate of the amount of obligation can be made. Possible future or present obligations that may but will probably not require outflow of resources or where the same cannot be reliably estimated, is disclosed as contingent liability in the financial statements.

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Mar 31, 2014

A) Basis of preparation

The Financial Statements have been prepared to comply with the Accounting Standards prescribed in the Companies (Accounting Standards) Rules, 2006 issued by the Central Government in exercise of the power conferred under sub-section (I) (a) of section 642 and the relevant provisions of the Companies Act, 1956 (the "Act") read with the general circular 15/2013 dated September 13, 2013 of the Ministry of Corporate Affairs in respect of section 133 of the Companies Act, 2013. The accounting policies have been consistently applied by the Company and are consistent with those used in the previous year.

All assets and liabilities have been classified as current or non-current, wherever applicable as per the operating cycle of the Company as per the guidance as set out in the Revised Schedule VI to the Companies Act, 1956.

b) Use of estimates

The preparation of financial statements in conformity with Indian GAAP requires management to make judgements, estimates and assumptions that affect the reported amounts of revenues, expenses, assets and liabilities and disclosure of contingent liabilities at the end of reporting period. Although these estimates are based upon management''s best knowledge of current events and actions, uncertainties about these assumptions and estimates could result in the outcomes requiring a material adjustment to the carrying amounts of assets and liabilities in future periods.

c) Fixed assets

Fixed assets are stated at cost less accumulated depreciation and impairment loss (if any). The cost comprises purchase price, borrowing costs if capitalisation criteria are met and directly attributable cost of bringing the asset to its working condition for the intended use. Assets acquired for contracts on BOOT basis have been capitalised as fixed assets in accordance with terms of respective contracts.

d) Depreciation

Depreciation is provided using the Straight Line Method (SLM) rates as per the useful lives of the fixed assets as estimated by the management or those prescribed under the Schedule XIV to the Companies Act, 1956, whichever is higher. The Company has used following rates to provide depreciation on its fixed assets:

Particulars Rate of Depreciation (SLM)

Building 1.63%

Office equipment 4.75% - 25.00%

Plant and equipment 4.75% - 25.00%

Computers 4.75% - 40.00%

Furniture and fixtures 6.33% - 25.00%

Vehicles 9.50% - 35.00%

Leasehold land Over the lease term on straight line basis.

Assets costing less than Rs. 5,000 Fully depreciated in the year of acquisition

e) Intangible assets and amortisation

Softwares which are not integral part of the hardware are classified as intangibles and are stated at cost less accumulated amortisation. These are being amortised on a straight line basis over lower of license period or a period of 5 to 6 years, being the estimated useful life.

Goodwill arising on acquisition and purchase of business is amortised on a straight line basis over a period of five years.

f) Impairment

The carrying amounts of assets are reviewed at each balance sheet date if there is any indication of impairment based on internal/external factors. An impairment loss is recognized wherever the carrying amount of an asset exceeds its recoverable amount. The recoverable amount is the greater of the asset''s net selling price and value in use. In assessing value in use, the estimated future cash flows are discounted to their present value using the pre-tax discount rate that reflects current market assessment of the time value of money and risks specific to the asset. After impairment, depreciation is provided on the revised carrying amount of the asset over its remaining useful life.

g) Borrowing costs

Borrowing costs directly attributable to the acquisition, construction or production of a qualifying asset that necessarily takes a substantial period of time to get ready for its intended use or sale are capitalized as part of the cost of the respective qualifying asset. Borrowing costs consist of interest and other ancillary costs that an entity incurs in connection with the borrowing of funds. Ancillary costs related to borrowings are amortised over the tenure of loan . All other borrowing costs are expensed in the year they occur.

h) Leases

Where the Company is the lessee: Leases, where the lessor effectively retains substantially all the risks and benefits of ownership of the leased term are classified as operating leases. Operating lease payments are recognized as an expense in the statement of profit and loss on a straight-line basis over the lease term.

Where the Company is the lessor: Assets subject to operating leases are included in fixed assets. Lease income is recognised in the statement of profit and loss on a straight-line basis over the lease term. Costs, including depreciation are recognised as an expense in the statement of profit and loss. Initial direct costs such as legal costs, brokerage costs, etc. are recognised immediately in the statement of profit and loss.

i) Investments

Investments that are readily realisable and intended to be held for not more than a year are classified as current investments. All other investments are classified as non current investments. Current investments are carried at lower of cost and fair value determined on an individual investment basis. Long term investments are stated at cost. However, provision for diminution in value is made to recognise a decline other than temporary in the value of the investments.

j) Inventories

Inventories are valued at the lower of cost and net realisable value. Cost is determined on a first-in-first-out basis and includes all applicable overheads in bringing the inventories to their present location and condition. Net realizable value is the estimated selling price in the ordinary course of business, less estimated costs of completion and to make the sale.

k) Revenue recognition

Revenue is recognized to the extent that it is probable that the economic benefits will flow to the Company and the revenue can be reliably measured.

(i) Revenue from engineering services

Revenue from engineering services is recognised by reference to the stage of completion of the project at the balance sheet date. The stage of completion of a project is determined by the proportion that the contract cost incurred for work performed up to the balance sheet date bear to the estimated total contract costs as assessed by project managers and validated by project managers and the management. Materials purchased specifically for the projects and identifiable to the project are considered as part of contract costs in accordance with AS-7, "Construction Contracts".

If it is expected that a contract will make a loss, the estimated loss is provided in the books of accounts. Such losses are based on technical assessments. Contract revenue earned in excess of billing has been reflected under "Other current assets" and billing in excess of contract revenue has been reflected under "Other current liabilities" in the Balance Sheet. As the outcome of the contracts cannot be measured reliably during the early stages of the project, contract revenue is recognised only to the extent of costs incurred in the statement of profit and loss unless the actual cost reaches a minimum threshold of 10% of total estimated cost of the project.

Liquidated damages/ penalties, interest, warranties and contingencies are provided for, based on management''s assessment of the estimated liability, as per contractual terms and/or acceptance.

(ii) Revenue from operation and maintenance services

Revenues from maintenance contracts and renting of equipments are recognised pro-rata over the period of the contract as and when services are rendered in accordance with the terms of the respective contract.

(iii) Income from professional and data processing services

Income from professional and data processing services is recognized on the basis of services rendered in accordance with the terms of the agreement.

(iv) Revenue from sale of goods

Revenue is recognised when the significant risks and rewards of ownership of the goods have passed to the buyer, usually on delivery of the goods. The Company collects sales taxes and value added taxes (VAT) on behalf of the government and, therefore, these are not economic benefits flowing to the Company.

(v) Interest

Revenue is recognised on a time proportion basis taking into account the amount outstanding and the rate applicable.

(vi) Dividends

Revenue is recognised when the shareholders'' right to receive payment is established by the balance sheet date.

l) Foreign currency translation

(i) Foreign currency transactions

Initial recognition: Foreign currency transactions are recorded in the reporting currency, by applying to the foreign currency amount the exchange rate between the reporting currency and the foreign currency at the date of the transaction.

Conversion: Foreign currency monetary items are reported using the closing rate. Non-monetary items which are carried in terms of historical cost denominated in a foreign currency are reported using the exchange rate at the date of the transaction.

Exchange differences: Exchange differences arising on the settlement of monetary items, or on reporting such monetary items of company at rates different from those at which they were initially recorded during the year, or reported in previous financial statements, are recognized as income or as expenses in the year in which they arise.

Forward exchange contracts not intended for trading or speculation purposes

The premium or discount arising at the inception of forward exchange contracts is amortised as expense or income over the life of the contract. Exchange differences on such contracts are recognised in the statement of profit and loss in the year in which the exchange rates change. Any profit or loss arising on cancellation or renewal of forward exchange contract is recognised as income or as expense for the year.

(ii) Translation of integral foreign operation

The financial statements of an integral foreign operation are translated as if the transactions of the foreign operation have been those of the Company itself.

m) Retirement and other employment benefits

i) Retirement benefits in the form of provident fund and employee state insurance are defined contribution schemes and the contributions are charged to the statement of profit and loss of the year when the contributions to the respective funds are due.

ii) Gratuity liability is defined benefit obligation and is provided for on the basis of an actuarial valuation on projected unit credit method made at the end of each financial year. Every employee who has completed five years or more of service gets a gratuity on departure at 15 days salary (last drawn salary) for each completed year of service. The scheme is funded with an insurance Company in the form of a qualifying insurance policy.

iii) The Company treats accumulated leave expected to be carried forward beyond twelve months, as long term employee benefit for measurement purposes. Such long term compensated absences are provided for based on actuarial valuation using the projected unit credit method at the year end.

iv) Actuarial gains and losses arising from experience adjustments and changes in actuarial assumptions are charged or credited to the statement of profit and loss in the year in which such gains or losses arise

n) Income taxes

Tax expense comprises of current and deferred tax. Current income tax is measured at the amount expected to be paid to the tax authorities in accordance with the Income Tax Act, 1961 enacted in India. Deferred income taxes reflects the impact of current year timing differences between taxable income and accounting income for the year and reversal of timing differences of earlier years.

Deferred tax is measured based on the tax rates and the tax laws enacted or substantively enacted at the balance sheet date. Deferred tax assets and deferred tax liabilities are offset, if a legally enforceable right exists to set off current tax assets against current tax liabilities and deferred tax liabilities and the deferred tax assets and deferred tax liabilities relate to the taxes on income levied by same governing taxation laws. Deferred tax assets are recognised only to the extent that there is reasonable certainty that sufficient future taxable income will be available against which such deferred tax assets can be realised. In situations where the company has unabsorbed depreciation or carry forward tax losses, all deferred tax assets are recognised only if there is virtual certainty supported by convincing evidence that they can be realised against future taxable profits.

At each balance sheet date the Company re-assesses unrecognised deferred tax assets. It recognises unrecognised deferred tax assets to the extent that it has become reasonably certain or virtually certain, as the case may be that sufficient future taxable income will be available against which such deferred tax assets can be realised.

The carrying amount of deferred tax assets are reviewed at each balance sheet date. The Company writes-down the carrying amount of a deferred tax asset to the extent that it is no longer reasonably certain or virtually certain, as the case may be, that sufficient future taxable income will be available against which deferred tax asset can be realised. Any such write-down is reversed to the extent that it becomes reasonably certain or virtually certain, as the case may be, that sufficient future taxable income will be available.

o) Segment reporting

Identification of segments: The Company''s operating businesses are organized and managed separately according to the nature of services, with each segment representing a strategic business unit that offers different services to different markets. The analysis of geographical segments is based on the areas in which major operating division of the Company operate.

Allocation of common costs: Common allocable costs are allocated to each segment according to the relative contribution of each segment to the total common costs.

Unallocated items: Includes general corporate income and expense items which are not allocated to any business segment.

Segment Policies: The Company prepares its segment information in conformity with the accounting policies adopted for preparing and presenting the financial statements of the Company as a whole.

p) Earnings per share

Basic earnings per share are calculated by dividing the net profit or loss for the year attributable to equity shareholders by the weighted average number of equity shares outstanding during the year. The weighted average numbers of shares outstanding during the year are adjusted for bonus issue.

For the purpose of calculating diluted earnings per share, the net profit or loss for the year attributable to equity shareholders and the weighted average number of shares outstanding during the year are adjusted for the effects of all dilutive potential equity shares.

q) Derivative instruments

As per the guidance provided in the Announcement of the Institute of Chartered Accountants of India dated March 29, 2008, accounting for derivative contracts, other than those covered under AS-11, are marked to market on individual portfolio basis, and the net loss after considering the offsetting effect on the underlying hedge item is charged to the statement of profit and loss. Net gains are ignored.

r) Cash and cash equivalents

Cash and cash equivalents for the purposes of cash flow statement comprise cash at bank and in hand and short-term investments with an original maturity of three months or less.

s) Accounting for joint ventures

Accounting for joint ventures undertaken by the Company has been done in accordance with Accounting Standard -27 "Financial Reporting of Interests in Joint Ventures" of the Companies (Accounting Standard) Rule 2006 as follows:

Type of Joint ventures Accounting treatment

Jointly controlled The Company''s share of revenues, expenses, operations assets and liabilities are included in the financial statements as revenues, expenses, assets and liabilities respectively.

t) Employee stock compensation cost

Measurement and disclosure of the employee share-based payment plans is done in accordance with SEBI (Employee Stock Option Scheme and Employee Stock Purchase Scheme) Guidelines, 1999 and the Guidance Note on Accounting for Employee Share-based Payments, issued by the Institute of Chartered Accountants of India. The Company measures compensation cost relating to employee stock options using the intrinsic value method. Compensation expense is amortized over the vesting period of the option on a straight line basis.

u) Contingent liability and provisions

Depending upon the facts of each case and after due evaluation of legal aspects, claims against the Company are accounted for as either provisions or disclosed as contingent liabilities. In respect of statutory dues disputed and contested by the Company, contingent liabilities are provided for and disclosed as per original demand without taking into account any interest or penalty that may accrue thereafter. The Company makes a provision when there is a present obligation as a result of a past event where the outflow of economic resources is probable and a reliable estimate of the amount of obligation can be made. Possible future or present obligations that may but will probably not require outflow of resources or where the same cannot be reliably estimated, is disclosed as contingent liability in the financial statements.

---

Mar 31, 2013

A) Basis of preparation

The Financial Statements are prepared under historical cost convention, on accrual basis, in accordance with the generally accepted accounting principles in India and to comply with the Accounting Standards prescribed in the Companies (Accounting Standards) Rules, 2006 issued by the Central Government in exercise of the power conferred under sub-section (I) (a) of section 642 and the relevant provisions of the Companies Act, 1956 (the "Act"). The accounting policies have been consistently applied by the Company and are consistent with those used in the previous year.

All assets and liabilities have been classifed as current or non-current, wherever applicable as per the operating cycle of the Company as per the guidance as set out in the Revised Schedule VI to the Companies Act, 1956.

b) Use of estimates

The preparation of fnancial statements in conformity with Indian GAAP requires management to make judgements, estimates and assumptions that affect the reported amounts of revenues, expenses, assets and liabilities and disclosure of contingent liabilities at the end of reporting period. Although these estimates are based upon management’s best knowledge of current events and actions, uncertainties about these assumptions and estimates could result in the outcomes requiring a material adjustment to the carrying amounts of assets and liabilities in future periods.

c) Fixed assets

Fixed assets are stated at cost less accumulated depreciation and impairment loss (if any). The cost comprises purchase price, borrowing costs if capitalisation criteria are met and directly attributable cost of bringing the asset to its working condition for the intended use. Assets acquired for contracts on BOOT basis have been capitalised as fxed assets in accordance with terms of respective contracts.

d) Depreciation

Depreciation is provided using the Straight Line Method (SLM) rates as per the useful lives of the fxed assets as estimated by the management or those prescribed under the Schedule XIV to the Companies Act, 1956, whichever is higher. The Company has used following rates to provide depreciation on its fxed assets:

Particulars Rate of Depreciation (SLM)

Building 1.63%

Offce equipment 4.75%

Plant and equipment 4.75% - 11.31%

Computers 4.75% - 16.21%

Furniture and fxtures 6.33%

Vehicles 9.50% - 11.31%

Leasehold land Over the lease term on straight line basis.

Assets costing less than Rs 5,000 Fully depreciated in the year of acquisition

e) Intangible assets and amortisation

Softwares which are not integral part of the hardware are classifed as intangibles and are stated at cost less accumulated amortisation. These are being amortised on a straight line basis over lower of license period or a period of 5 to 6 years, being the estimated useful life.

Goodwill arising on acquisition and purchase of business is amortised on a straight line basis over a period of fve years.

f) Impairment

The carrying amounts of assets are reviewed at each balance sheet date if there is any indication of impairment based on internal/external factors. An impairment loss is recognized wherever the carrying amount of an asset exceeds its recoverable amount. The recoverable amount is the greater of the asset’s net selling price and value in use. In assessing value in use, the estimated future cash fows are discounted to their present value using the pre-tax discount rate that refects current market assessment of the time value of money and risks specifc to the asset. After impairment, depreciation is provided on the revised carrying amount of the asset over its remaining useful life.

g) Borrowing costs

Borrowing costs directly attributable to the acquisition, construction or production of a qualifying asset that necessarily takes a substantial period of time to get ready for its intended use or sale are capitalized as part of the cost of the respective qualifying asset. Borrowing costs consist of interest and other ancillary costs that an entity incurs in connection with the borrowing of funds. Ancillary costs related to borrowings are amortised over the tenure of loan . All other borrowing costs are expensed in the year they occur.

h) Leases

Where the Company is the lessee:

Leases, where the lessor effectively retains substantially all the risks and benefts of ownership of the leased term are classifed as operating leases. Operating lease payments are recognized as an expense in the statement of proft and loss on a straight-line basis over the lease term.

Where the Company is the lessor:

Assets subject to operating leases are included in fxed assets. Lease income is recognised in the statement of proft and loss on a straight-line basis over the lease term. Costs, including depreciation are recognised as an expense in the statement of proft and loss. Initial direct costs such as legal costs, brokerage costs, etc. are recognised immediately in the statement of proft and loss.

i) Investments

Investments that are readily realisable and intended to be held for not more than a year are classifed as current investments. All other investments are classifed as non current investments. Current investments are carried at lower of cost and fair value determined on an individual investment basis. Long term investments are stated at cost. However, provision for diminution in value is made to recognise a decline other than temporary in the value of the investments.

j) Inventories

Inventories are valued at the lower of cost and net realisable value. Cost is determined on a frst-in-frst-out basis and includes all applicable overheads in bringing the inventories to their present location and condition. Net realizable value is the estimated selling price in the ordinary course of business, less estimated costs of completion and to make the sale.

k) Revenue recognition

Revenue is recognized to the extent that it is probable that the economic benefts will fow to the Company and the revenue can be reliably measured.

(i) Revenue from engineering services

Revenue from engineering services is recognised by reference to the stage of completion of the project at the balance sheet date. The stage of completion of project is determined by the proportion that the contract cost incurred for work performed up to the balance sheet date bear to the estimated total contract costs as assessed by project managers and validated by project managers and the management. Materials purchased specifcally for the projects and identifable to the project are considered as part of contract costs in accordance with AS-7, "Construction Contracts".

If it is expected that a contract will make a loss, the estimated loss is provided in the books of accounts. Such losses are based on technical assessments. Contract revenue earned in excess of billing has been refected under "Other current assets" and billing in excess of contract revenue has been refected under "Other current liabilities" in the Balance Sheet.

As the outcome of the contracts cannot be measured reliably during the early stages of the project, contract revenue is recognised only to the extent of costs incurred in the statement of proft and loss unless the actual cost reaches a minimum threshold of 10% of total estimated cost of the project. Liquidated damages/ penalties, interest, warranties and contingencies are provided for, based on management’s assessment of the estimated liability, as per contractual terms and/or acceptance.

(ii) Revenue from operation and maintenance services

Revenues from maintenance contracts and renting of equipments are recognised pro-rata over the period of the contract as and when services are rendered in accordance with the terms of the respective contract.

(iii) Income from professional and data processing services Income from professional and data processing services is recognized on the basis of services rendered in accordance with the terms of the agreement.

(iv) Revenue from sale of goods

Revenue is recognised when the signifcant risks and rewards of ownership of the goods have passed to the buyer, usually on delivery of the goods. The Company collects sales taxes and value added taxes (VAT) on behalf of the government and, therefore, these are not economic benefts fowing to the Company.

(v) Interest

Revenue is recognised on a time proportion basis taking into account the amount outstanding and the rate applicable.

(vi) Dividends

Revenue is recognised when the shareholders’ right to receive payment is established by the balance sheet date.

l) Foreign currency translation

(i) Foreign currency transactions Initial recognition

Foreign currency transactions are recorded in the reporting currency, by applying to the foreign currency amount the exchange rate between the reporting currency and the foreign currency at the date of the transaction.

Conversion

Foreign currency monetary items are reported using the closing rate. Non-monetary items which are carried in terms of historical cost denominated in a foreign currency are reported using the exchange rate at the date of the transaction.

Exchange differences

Exchange differences arising on the settlement of monetary items, or on reporting such monetary items of company at rates different from those at which they were initially recorded during the year, or reported in previous fnancial statements, are recognized as income or as expenses in the year in which they arise.

Forward exchange contracts not intended for trading or speculation purposes

The premium or discount arising at the inception of forward exchange contracts is amortised as expense or income over the life of the contract. Exchange differences on such contracts are recognised in the statement of proft and loss in the year in which the exchange rates change. Any proft or loss arising on cancellation or renewal of forward exchange contract is recognised as income or as expense for the year.

(ii) Translation of integral foreign operation

The fnancial statements of an integral foreign operation are translated as if the transactions of the foreign operation have been those of the Company itself.

m) Retirement and other employment benefts

i) Retirement benefts in the form of provident fund and employee state insurance are defned contribution schemes and the contributions are charged to the statement of proft and loss of the year when the contributions to the respective funds are due.

ii) Gratuity liability is defned beneft obligation and is provided for on the basis of an actuarial valuation on projected unit credit method made at the end of each fnancial year. Every employee who has completed fve years or more of service gets a gratuity on departure at 15 days salary (last drawn salary) for each completed year of service. The scheme is funded with an insurance Company in the form of a qualifying insurance policy.

iii) The Company treats accumulated leave expected to be carried forward beyond twelve months, as long term employee beneft for measurement purposes. Such long term compensated absences are provided for based on actuarial valuation using the projected unit credit method at the year end.

iv) Actuarial gains and losses arising from experience adjustments and changes in actuarial assumptions are charged or credited to the statement of proft and loss in the year in which such gains or losses arise

n) Income taxes

Tax expense comprises of current and deferred tax. Current income tax is measured at the amount expected to be paid to the tax authorities in accordance with the Income Tax Act, 1961 enacted in India. Deferred income taxes refects the impact of current year timing differences between taxable income and accounting income for the year and reversal of timing differences of earlier years.

Deferred tax is measured based on the tax rates and the tax laws enacted or substantively enacted at the balance sheet date. Deferred tax assets and deferred tax liabilities are offset, if a legally enforceable right exists to set off current tax assets against current tax liabilities and deferred tax liabilities and the deferred tax assets and deferred tax liabilities relate to the taxes on income levied by same governing taxation laws. Deferred tax assets are recognised only to the extent that there is reasonable certainty that suffcient future taxable income will be available against which such deferred tax assets can be realised. In situations where the company has unabsorbed depreciation or carry forward tax losses, all deferred tax assets are recognised only if there is virtual certainty supported by convincing evidence that they can be realised against future taxable profts.

At each balance sheet date the Company re-assesses unrecognised deferred tax assets. It recognises unrecognised deferred tax assets to the extent that it has become reasonably certain or virtually certain, as the case may be that suffcient future taxable income will be available against which such deferred tax assets can be realised.

The carrying amount of deferred tax assets are reviewed at each balance sheet date. The Company writes-down the carrying amount of a deferred tax asset to the extent that it is no longer reasonably certain or virtually certain, as the case may be, that suffcient future taxable income will be available against which deferred tax asset can be realised. Any such write-down is reversed to the extent that it becomes reasonably certain or virtually certain, as the case may be, that suffcient future taxable income will be available.

o) Segment reporting

Identifcation of segments:

The Company’s operating businesses are organized and managed separately according to the nature of services, with each segment representing a strategic business unit that offers different services to different markets. The analysis of geographical segments is based on the areas in which major operating division of the Company operate.

Allocation of common costs:

Common allocable costs are allocated to each segment according to the relative contribution of each segment to the total common costs.

Unallocated items:

Includes general corporate income and expense items which are not allocated to any business segment.

Segment Policies:

The Company prepares its segment information in conformity with the accounting policies adopted for preparing and presenting the fnancial statements of the Company as a whole.

p) Earnings per share

Basic earnings per share are calculated by dividing the net proft or loss for the year attributable to equity shareholders by the weighted average number of equity shares outstanding during the year. The weighted average numbers of shares outstanding during the year are adjusted for bonus issue.

For the purpose of calculating diluted earnings per share, the net proft or loss for the year attributable to equity shareholders and the weighted average number of shares outstanding during the year are adjusted for the effects of all dilutive potential equity shares.

q) Derivative instruments

As per the guidance provided in the Announcement of the Institute of Chartered Accountants of India dated March 29, 2008, accounting for derivative contracts, other than those covered under AS-11, are marked to market on individual portfolio basis, and the net loss after considering the offsetting effect on the underlying hedge item is charged to the statement of proft and loss. Net gains are ignored.

r) Cash and cash equivalents

Cash and cash equivalents for the purposes of cash fow statement comprise cash at bank and in hand and short- term investments with an original maturity of three months or less.

s) Accounting for joint ventures

Accounting for joint ventures undertaken by the Company has been done in accordance with Accounting Standard

-27 "Financial Reporting of Interests in Joint Ventures" of the Companies (Accounting Standard) Rule 2006 as follows:

Type of Joint ventures Accounting treatment

Jointly controlled operations The Company’s share of revenues, expenses, assets and liabilities are included in the fnancial statements as revenues, expenses, assets and liabilities respectively.

t) Employee stock compensation cost

Measurement and disclosure of the employee share-based payment plans is done in accordance with SEBI (Employee Stock Option Scheme and Employee Stock Purchase Scheme) Guidelines, 1999 and the Guidance Note on Accounting for Employee Share-based Payments, issued by the Institute of Chartered Accountants of India. The Company measures compensation cost relating to employee stock options using the intrinsic value method. Compensation expense is amortized over the vesting period of the option on a straight line basis.

u) Contingent liability and provisions

Depending upon the facts of each case and after due evaluation of legal aspects, claims against the Company are accounted for as either provisions or disclosed as contingent liabilities. In respect of statutory dues disputed and contested by the Company, contingent liabilities are provided for and disclosed as per original demand without taking into account any interest or penalty that may accrue thereafter. The Company makes a provision when there is a present obligation as a result of a past event where the outfow of economic resources is probable and a reliable estimate of the amount of obligation can be made. Possible future or present obligations that may but will probably not require outfow of resources or where the same cannot be reliably estimated, is disclosed as contingent liability in the fnancial statements.

---

Mar 31, 2012

A) Basis of preparation

The Financial Statements are prepared under historical cost convention, on accrual basis, in accordance with the generally accepted accounting principles in India and to comply with the Accounting Standards prescribed in the Companies (Accounting Standards) Rules, 2006 issued by the Central Government in exercise of the power conferred under sub-section (I) (a) of section 642 and the relevant provisions of the Companies Act, 1956 (the "Act"). The accounting policies have been consistently applied by the Company and are consistent with those used in the previous year.

All assets and liabilities have been classified as current or non-current, wherever applicable as per the operating cycle of the Company as per the guidance as set out in the Revised Schedule VI to the Companies Act, 1956.

b) Use of estimates

The preparation of financial statements in conformity with Indian GAAP requires management to make judgements, estimates and assumptions that affect the reported amounts of revenues, expenses, assets and liabilities and disclosure of contingent liabilities at the end of reporting period. Although these estimates are based upon management's best knowledge of current events and actions, uncertainties about these assumptions and estimates could result in the outcomes requiring a material adjustment to the carrying amounts of assets and liabilities in future periods.

c) Fixed assets

Fixed assets are stated at cost less accumulated depreciation and impairment loss (if any). The cost comprises purchase price, borrowing costs if capitalisation criteria are met and directly attributable cost of bringing the asset to its working condition for the intended use. Assets acquired for contracts on BOOT basis have been capitalised as fixed assets in accordance with terms of respective contracts.

d) Depreciation

Depreciation is provided using the Straight Line Method (SLM) rates as per the useful lives of the fixed assets as estimated by the management or those prescribed under the Schedule XIV to the Companies Act, 1956, whichever is higher. The Company has used following rates to provide depreciation on its fixed assets:

Particulars Rate of Depreciation (SLM)

Building 1.63%

Office equipment 4.75%

Plant and equipment 4.75% - 11.31%

Computers 4.75% - 16.21%

Furniture and fixtures 6.33%

Vehicles 9.50% - 11.31%

Leasehold land Over the lease term on straight line basis.

Assets costing less than Rs 5,000 Fully depreciated in the year of acquisition

e) Intangible assets and amortisation

Softwares which are not integral part of the hardware are classified as intangibles and are stated at cost less accumulated amortisation. These are being amortised on a straight line basis over lower of license period or a period of 5 to 6 years, being the estimated useful life.

Goodwill arising on acquisition and purchase of business is amortised on a straight line basis over a period of five years.

f) Impairment

The carrying amounts of assets are reviewed at each balance sheet date if there is any indication of impairment based on internal/external factors. An impairment loss is recognized wherever the carrying amount of an asset exceeds its recoverable amount. The recoverable amount is the greater of the asset's net selling price and value in use. In assessing value in use, the estimated future cash flows are discounted to their present value using the pre-tax discount rate that reflects current market assessment of the time value of money and risks specific to the asset. After impairment, depreciation is provided on the revised carrying amount of the asset over its remaining useful life.

g) Borrowing costs

Borrowing costs directly attributable to the acquisition, construction or production of a qualifying asset that necessarily takes a substantial period of time to get ready for its intended use or sale are capitalized as part of the cost of the respective qualifying asset. Borrowing costs consist of interest and other ancillary costs that an entity incurs in connection with the borrowing of funds. Ancillary costs related to borrowings are amortised over the tenure of loan. All other borrowing costs are expensed in the year they occur.

h) Leases

Where the Company is the lessee:

Leases, where the lessor effectively retains substantially all the risks and benefits of ownership of the leased term are classified as operating leases. Operating lease payments are recognized as an expense in the statement of Profit and loss on a straight-line basis over the lease term.

Where the Company is the lessor:

Assets subject to operating leases are included in fixed assets. Lease income is recognised in the statement of Profit and loss on a straight-line basis over the lease term. Costs, including depreciation are recognised as an expense in the statement of Profit and loss. Initial direct costs such as legal costs, brokerage costs, etc. are recognised immediately in the statement of Profit and loss.

i) Investments

Investments that are readily realisable and intended to be held for not more than a year are classified as current investments. All other investments are classified as non current investments. Current investments are carried at lower of cost and fair value determined on an individual investment basis. Long term investments are stated at cost. However, provision for diminution in value is made to recognise a decline other than temporary in the value of the investments.

j) Inventories

Inventories are valued at the lower of cost and net realisable value. Cost is determined on a first-in-first-out basis and includes all applicable overheads in bringing the inventories to their present location and condition. Net realizable value is the estimated selling price in the ordinary course of business, less estimated costs of completion and to make the sale.

k) Revenue recognition

Revenue is recognized to the extent that it is probable that the economic benefits will flow to the Company and

the revenue can be reliably measured.

(i) Revenue from engineering services

Revenue from engineering services is recognised by reference to the stage of completion of the project at the balance sheet date. The stage of completion of project is determined by the proportion that the contract cost incurred for work performed up to the balance sheet date bear to the estimated total contract costs as assessed by project managers and validated by independent project managers and the management.

Materials purchased specifically for the projects and identifiable to the project are considered as part of contract costs in accordance with AS-7, "Construction Contracts".

If it is expected that a contract will make a loss, the estimated loss is provided in the books of accounts.

Such losses are based on technical assessments. Contract revenue earned in excess of billing has been reflected under "Other current assets" and billing in excess of contract revenue has been reflected under

"Other current liabilities" in the Balance Sheet.

As the outcome of the contracts cannot be measured reliably during the early stages of the project, contract revenue is recognised only to the extent of costs incurred in the statement of Profit and loss unless the actual cost reaches a minimum threshold of 10% of total estimated cost of the project.

Liquidated damages/ penalties, interest, warranties and contingencies are provided for, based on management's assessment of the estimated liability, as per contractual terms and/or acceptance."

(ii) Revenue from operation and maintenance services

Revenues from maintenance contracts and renting of equipments are recognised pro-rata over the period of the contract as and when services are rendered in accordance with the terms of the respective contract.

(iii) Income from professional and data processing services

Income from professional and data processing services is recognized on the basis of services rendered in accordance with the terms of the agreement.

(iv) Revenue from sale of goods

Revenue is recognised when the significant risks and rewards of ownership of the goods have passed to the buyer, usually on delivery of the goods. The Company collects sales taxes and value added taxes (VAT) on behalf of the government and, therefore, these are not economic benefits flowing to the Company.

(v) Interest

Revenue is recognised on a time proportion basis taking into account the amount outstanding and the rate applicable.

(vi) Dividends

Revenue is recognised when the shareholders' right to receive payment is established by the balance sheet date.

l) Foreign currency translation

(i) Foreign currency transactions

Initial recognition

Foreign currency transactions are recorded in the reporting currency, by applying to the foreign currency amount the exchange rate between the reporting currency and the foreign currency at the date of the transaction.

Conversion

Foreign currency monetary items are reported using the closing rate. Non-monetary items which are carried in terms of historical cost denominated in a foreign currency are reported using the exchange rate at the date of the transaction.

Exchange differences

Exchange differences arising on the settlement of monetary items, or on reporting such monetary items of company at rates different from those at which they were initially recorded during the year, or reported in previous financial statements, are recognized as income or as expenses in the year in which they arise.

Forward exchange contracts not intended for trading or speculation purposes

The premium or discount arising at the inception of forward exchange contracts is amortised as expense or income over the life of the contract. Exchange differences on such contracts are recognised in the statement of Profit and loss in the year in which the exchange rates change. Any Profit or loss arising on cancellation or renewal of forward exchange contract is recognised as income or as expense for the year.

(ii) Translation of integral foreign operation

The financial statements of an integral foreign operation are translated as if the transactions of the foreign operation have been those of the Company itself.

m) Retirement and other employment benefits

i) Retirement benefits in the form of provident fund and employee state insurance are defined contribution schemes and the contributions are charged to the statement of Profit and loss of the year when the contributions to the respective funds are due.

ii) Gratuity liability is defined benefit obligation and is provided for on the basis of an actuarial valuation on projected unit credit method made at the end of each financial year. Every employee who has completed five years or more of service gets a gratuity on departure at 15 days salary (last drawn salary) for each completed year of service. The scheme is funded with an insurance Company in the form of a qualifying insurance policy.

iii) The Company treats accumulated leave expected to be carried forward beyond twelve months, as long term employee benefit for measurement purposes. Such long term compensated absences are provided for based on actuarial valuation using the projected unit credit method at the year end.

iv. Actuarial gains and losses arising from experience adjustments and changes in actuarial assumptions are charged or credited to the statement of Profit and loss in the year in which such gains or losses arise

n) Income taxes

Tax expense comprises of current and deferred tax. Current income tax is measured at the amount expected to be paid to the tax authorities in accordance with the Income Tax Act, 1961 enacted in India. Deferred income taxes reflects the impact of current year timing differences between taxable income and accounting income for the year and reversal of timing differences of earlier years.

Deferred tax is measured based on the tax rates and the tax laws enacted or substantively enacted at the balance sheet date. Deferred tax assets and deferred tax liabilities are offset, if a legally enforceable right exists to set off current tax assets against current tax liabilities and deferred tax liabilities and the deferred tax assets and deferred tax liabilities relate to the taxes on income levied by same governing taxation laws. Deferred tax assets are recognised only to the extent that there is reasonable certainty that sufficient future taxable income will be available against which such deferred tax assets can be realised. In situations where the company has unabsorbed depreciation or carry forward tax losses, all deferred tax assets are recognised only if there is virtual certainty supported by convincing evidence that they can be realised against future taxable Profits.

At each balance sheet date the Company re-assesses unrecognised deferred tax assets. It recognises unrecognised deferred tax assets to the extent that it has become reasonably certain or virtually certain, as the case may be that sufficient future taxable income will be available against which such deferred tax assets can be realised.

The carrying amount of deferred tax assets are reviewed at each balance sheet date. The Company writes-down the carrying amount of a deferred tax asset to the extent that it is no longer reasonably certain or virtually certain, as the case may be, that sufficient future taxable income will be available against which deferred tax asset can be realised. Any such write-down is reversed to the extent that it becomes reasonably certain or virtually certain, as the case may be, that sufficient future taxable income will be available.

o) Segment reporting

Identification of segments:

The Company's operating businesses are organized and managed separately according to the nature of services, with each segment representing a strategic business unit that offers different services to different markets. The analysis of geographical segments is based on the areas in which major operating division of the Company operate.

Allocation of common costs:

Common allocable costs are allocated to each segment according to the relative contribution of each segment to the total common costs.

Unallocated items:

Includes general corporate income and expense items which are not allocated to any business segment.

Segment Policies:

The Company prepares its segment information in conformity with the accounting policies adopted for preparing and presenting the financial statements of the Company as a whole.

p) Earnings per share

Basic earnings per share are calculated by dividing the net Profit or loss for the year attributable to equity shareholders by the weighted average number of equity shares outstanding during the year. The weighted average numbers of shares outstanding during the year are adjusted for bonus issue.

For the purpose of calculating diluted earnings per share, the net Profit or loss for the year attributable to equity shareholders and the weighted average number of shares outstanding during the year are adjusted for the effects of all dilutive potential equity shares.

q) Derivative instruments

As per the guidance provided in the Announcement of the Institute of Chartered Accountants of India dated March 29, 2008, accounting for derivative contracts, other than those covered under AS-11, are marked to market on individual portfolio basis, and the net loss after considering the offsetting effect on the underlying hedge item is charged to the statement of Profit and loss. Net gains are ignored.

r) Cash and cash equivalents

Cash and cash equivalents for the purposes of cash flow statement comprise cash at bank and in hand and short- term investments with an original maturity of three months or less.

s) Accounting for joint ventures

Accounting for joint ventures undertaken by the Company has been done in accordance with Accounting Standard -27 "Financial Reporting of Interests in Joint Ventures" of the Companies (Accounting Standard) Rule 2006 as follows:

Type of Joint ventures Accounting treatment

Jointly controlled operations The Company's share of revenues, expenses, assets and liabilities are included in the financial statements as revenues, expenses, assets and liabilities respectively.

t) Employee stock compensation cost

Measurement and disclosure of the employee share-based payment plans is done in accordance with SEBI (Employee Stock Option Scheme and Employee Stock Purchase Scheme) Guidelines, 1999 and the Guidance Note on Accounting for Employee Share-based Payments, issued by the Institute of Chartered Accountants of India. The Company measures compensation cost relating to employee stock options using the intrinsic value method. Compensation expense is amortized over the vesting period of the option on a straight line basis.

u) Contingent liability and provisions

Depending upon the facts of each case and after due evaluation of legal aspects, claims against the Company are accounted for as either provisions or disclosed as contingent liabilities. In respect of statutory dues disputed and contested by the Company, contingent liabilities are provided for and disclosed as per original demand without taking into account any interest or penalty that may accrue thereafter. The Company makes a provision when there is a present obligation as a result of a past event where the outflow of economic resources is probable and a reliable estimate of the amount of obligation can be made. Possible future or present obligations that may but will probably not require outflow of resources or where the same cannot be reliably estimated, is disclosed as contingent liability in the financial statements.

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Mar 31, 2011

A) Basis of preparation

The financial statements have been prepared to comply in all material respects with the Accounting Standards notifed by Companies (Accounting Standards) Rules, 2006, (as amended) and the relevant provisions of the Companies Act, 1956. The financial statements have been prepared under the historical cost convention on an accrual basis. The accounting policies have been consistently applied by the Company and are consistent with those used in the previous year.

b) Use of estimates

The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the date of the financial statements and the results of operations during the reporting period. Although these estimates are based upon management's best knowledge of current events and actions, actual results could differ from these estimates.

c) Fixed Assets

Fixed assets are stated at cost less accumulated depreciation. Cost comprises the purchase price and any attributable cost of bringing the asset to its working condition for its intended use. Borrowing costs relating to acquisition of fixed assets which takes substantial period of time to get ready for its intended use are also included to the extent they relate to the period till such assets are ready to be put to use. Assets acquired under contract on BOOT basis have been capitalised as fixed assets.

d) Depreciation

Depreciation is provided using the Straight Line Method rates as per the useful lives of the fixed assets as estimated by the management, which equal to the corresponding rates prescribed under Schedule XIV of the Companies Act, 1956 as below:

Particulars Rate of Depreciation (SLM)

Building 1.63%

Office Equipment 4.75%

Plant and Machinery* 4.75% - 11.31%

Computers 4.75% - 16.21%

Furniture and Fixtures 6.33%

Vehicles 9.50% - 11.31%

Assets costing less than Rs 5,000 Fully depreciated in the year of acquisition

*Plant & Machinery includes platform erected on lease hold land for setting up plant and machinery for manufacture of poles. The same has been depreciated on a straight line basis over the initial lease period of 2 years. Leasehold land is depreciated over the lease term on straight line basis.

e) Impairment

The carrying amounts of assets are reviewed at each balance sheet date if there is any indication of impairment based on internal/external factors. An impairment loss is recognized wherever the carrying amount of an asset exceeds its recoverable amount. The recoverable amount is the greater of the asset's net selling price and value in use. In assessing value in use, the estimated future cash fows are discounted to their present value using the pre-tax discount rate that refects current market assessment of the time value of money and risks specific to the asset. After impairment, depreciation is provided on the revised carrying amount of the asset over its remaining useful life.

f) IntangibleAssets

Computer software purchased from outside parties is amortised and charged on a Straight Line Method over lower of license period or a period of 5 to 6 years, being the estimated useful life.

Goodwill arising on acquisition and purchase of business is amortised using the straight line method over a period of five years.

g) Leases

Where the Company is the lessee:

Leases, where the lessor effectively retains substantially all the risks and benefits of ownership of the leased term are classifed as operating leases. Operating lease payments are recognized as an expense in the Profit and Loss account on a straight-line basis over the lease term.

Where the Company is the lessor:

Assets subject to operating leases are included in fixed assets. Lease income is recognised in the Profit and Loss Account on a straight-line basis over the lease term. Costs, including depreciation are recognised as an expense in the Profit and Loss Account. Initial direct costs such as legal costs, brokerage costs, etc. are recognised immediately in the Profit and Loss Account.

h) Investments

Investments that are readily realisable and intended to be held for not more than a year are classifed as current investments. All other investments are classifed as long term investment. Current investments are carried at lower of cost and fair value determined on an individual investment basis. Long term investments are stated at cost. However, provision for diminution in value is made to recognise a decline other than temporary in the value of the investments.

i) Inventories

Inventories are valued at the lower of cost and net realisable value. Cost is determined on a frst-in-frst-out basis and includes all applicable overheads in bringing the inventories to their present location and condition. Net realizable value is the estimated selling price in the ordinary course of business, less estimated costs of completion and to make the sale.

j) Revenue recognition

Revenue is recognized to the extent that it is probable that the economic benefits will fow to the Company and the revenue can be reliably measured.

(i) Revenues from maintenance contracts and renting of equipments are recognised pro-rata over the period of the contract as and when services are rendered.

(ii) Revenue from Construction Contracts:

Contract revenue associated with construction contracts are recognised as revenue by reference to the stage of completion of the project at the balance sheet date. The stage of completion of project is determined by the proportion that the contract cost incurred for work performed up to the balance sheet date bear to the estimated total contract costs as assessed by project managers and validated by independent project managers and the management. Materials purchased specifically for the projects and identifable to the project are considered as part of contract costs in accordance with AS-7, "Construction Contracts".

If it is expected that a contract will make a loss, the estimated loss is provided in the books of accounts. Such losses are based on technical assessments. Contract revenue earned in excess of billing has been refected under "Other Current Assets" and billing in excess of contract revenue has been refected under "Current Liabilities" in the Balance Sheet.

As the outcome of the contracts cannot be measured reliably during the early stages of the project, contract revenue is recognised only to the extent of costs incurred in the Profit and Loss Account unless the actual cost reaches a minimum threshold of total estimated cost of the project.

Liquidated damages/ penalties, interest, warranties and contingencies are provided for, based on management's assessment of the estimated liability, as per contractual terms and/or acceptance.

Certain expenditure namely freight & cartage expenses, subcontractor expenses, packing charges, fabrication expenses, site expenditure, labour charges, rental expenses and travelling & conveyance expenses are incurred in cash to meet the business needs and exigencies for the services availed at the project sites by the Company based on mutually agreed terms and conditions and are authorized based on internal checks and controls.

(iii) Revenue from Sale of Goods

Revenue is recognised when the significant risks and rewards of ownership of the goods have passed to the buyer. Excise Duty, Sales Tax and VAT deducted from turnover (gross) are the amount that is included in the amount of turnover (gross) and not the entire amount of liability arise during the year.

(iv) Interest

Revenue is recognised on a time proportion basis taking into account the amount outstanding and the rate applicable.

(v) Dividends

Revenue is recognised when the shareholders' right to receive payment is established by the balance sheet date. Dividend from subsidiaries is recognised even if same are declared after the balance sheet date but pertains to period on or before the date of balance sheet as per the requirement of Schedule VI of the Companies Act, 1956.

k) Borrowing costs

Borrowing costs directly attributable to the acquisition, construction or production of an asset that necessarily takes a substantial period of time to get ready for its intended use or sale are capitalized as part of the cost of the respective asset. All other borrowing costs are expensed in the year they occur. Borrowing costs consist of interest and other costs that an entity incurs in connection with the borrowing of funds.

l) Foreign currency translation Foreign currency transactions Initial Recognition

Foreign currency transactions are recorded in the reporting currency, by applying to the foreign currency amount the exchange rate between the reporting currency and the foreign currency at the date of the transaction.

Conversion

Foreign currency monetary items are reported using the closing rate. Non-monetary items which are carried in terms of historical cost denominated in a foreign currency are reported using the exchange rate at the date of the transaction.

Exchange Differences

Exchange differences arising on the settlement of monetary items, or on reporting such monetary items of company at rates different from those at which they were initially recorded during the year, or reported in previous financial statements, are recognized as income or as expenses in the year in which they arise.

Forward Exchange Contracts not intended for trading or speculation purposes

The premium or discount arising at the inception of forward exchange contracts is amortised as expense or income over the life of the contract. Exchange differences on such contracts are recognised in the statement of profit and loss in the year in which the exchange rates change. Any profit or loss arising on cancellation or renewal of forward exchange contract is recognised as income or as expense for the year.

Translation of Integral foreign operation

The financial statements of an integral foreign operation are translated as if the transactions of the foreign operation have been those of the Company itself.

m) Retirement and Other Employment Benefits

i) Retirement benefits in the form of Provident Fund and Employee State Insurance is a defined contribution scheme and the contributions are charged to the Profit and Loss Account of the year when the contributions to the respective funds are due. There are no other obligations other than the contribution payable to the respective trusts.

ii) Gratuity liability is defined benefit obligation and is provided for on the basis of an actuarial valuation on projected unit credit method made at the end of each financial year. Every employee who has completed five years or more of service gets a gratuity on departure at 15 days salary (last drawn salary) for each completed year of service. The scheme is funded with an insurance Company in the form of a qualifying insurance policy.

iii) The Company does not allow carry forward of compensated absences to employees. Accordingly, no provision has been made for compensated absences.

iv) Actuarial gains/losses are immediately taken to profit and loss account and are not deferred.

n) Income taxes

Tax expense comprises of current and deferred tax. Current income tax is measured at the amount expected to be paid to the tax authorities in accordance with the Income Tax Act, 1961 enacted in India. Deferred income taxes refects the impact of current year timing differences between taxable income and accounting income for the year and reversal of timing differences of earlier years.

Deferred tax is measured based on the tax rates and the tax laws enacted or substantively enacted at the balance sheet date. Deferred tax assets and deferred tax liabilities are offset, if a legally enforceable right exists to set off current tax assets against current tax liabilities and deferred tax liabilities and the deferred tax assets and deferred tax liabilities relate to the taxes on income levied by same governing taxation laws. Deferred tax assets are recognised only to the extent that there is reasonable certainty that sufficient future taxable income will be available against which such deferred tax assets can be realised.In situations where the company has unabsorbed depreciation or carry forward tax losses, all deferred tax assets are recognised only if there is virtual certainty supported by convincing evidence that they can be realised against future taxable profits.

At each balance sheet date the Company re-assesses unrecognised deferred tax assets. It recognises unrecognised deferred tax assets to the extent that it has become reasonably certain or virtually certain, as the case may be that sufficient future taxable income will be available against which such deferred tax assets can be realised.

The carrying amount of deferred tax assets are reviewed at each balance sheet date. The Company writes-down the carrying amount of a deferred tax asset to the extent that it is no longer reasonably certain or virtually certain, as the case may be, that sufficient future taxable income will be available against which deferred tax asset can be realised. Any such write-down is reversed to the extent that it becomes reasonably certain or virtually certain, as the case may be, that sufficient future taxable income will be available.

o) Segment Reporting

Identification of segments:

The Company's operating businesses are organized and managed separately according to the nature of services, with each segment representing a strategic business unit that offers different services to different markets.The analysis of geographical segments is based on the areas in which major operating division of the Company operate.

Allocation of common costs:

Common allocable costs are allocated to each segment according to the relative contribution of each segment to the total common costs.

Unallocated items:

Includes general corporate income and expense items which are not allocated to any business segment.

Segment Policies:

The Company prepares its segment information in conformity with the accounting policies adopted for preparing and presenting the financial statements of the Company as a whole.

p) Earnings Per Share

Basic earnings per share are calculated by dividing the net profit or loss for the year attributable to equity shareholders by the weighted average number of equity shares outstanding during the year. The weighted average numbers of shares outstanding during the year are adjusted for bonus issue.

For the purpose of calculating diluted earnings per share, the net profit or loss for the year attributable to equity shareholders and the weighted average number of shares outstanding during the year are adjusted for the effects of all dilutive potential equity shares.

q) Derivative Instruments

As per the Institute of Chartered Accountants of India Announcement, accounting for derivative contracts, other than those covered under AS-11, are marked to market on a portfolio basis, and the net loss after considering the offsetting effect on the underlying hedge item is charged to the income statement. Net gains are ignored.

r) Cash and Cash equivalents

Cash and cash equivalents for the purposes of cash fow statement comprise cash at bank and in hand and short-term investments with an original maturity of three months or less.

s) Deferred Revenue Expenditure (Unamortised Loan processing fee)

Costs incurred in raising funds are amortised equally over the period for which the funds are acquired. This has been refected in the financial statements under the head "Other current assets".

t) Accounting for joint ventures

Accounting for joint ventures undertaken by the Company has been done as follows:

Type of Joint ventures Accounting treatment Jointly controlled operations

The Company's share of revenues, expenses, assets and liabilities are included in the financial statements as Revenues, Expenses, Assets and Liabilities respectively.

u) Employee Stock compensation cost

Measurement and disclosure of the employee share-based payment plans is done in accordance with SEBI (Employee Stock Option Scheme and Employee Stock Purchase Scheme) Guidelines, 1999 and the Guidance Note on Accounting for Employee Share-based Payments, issued by the Institute of Chartered Accountants of India. The Company measures compensation cost relating to employee stock options using the intrinsic value method. Compensation expense is amortized over the vesting period of the option on a straight line basis.

v) Provisions

A provision is recognised when the Company has a present obligation as a result of past event; it is probable that an outfow of resources will be required to settle the obligation, in respect of which a reliable estimate can be made. Provisions are not discounted to its present value and are determined based on best estimate required to settle the obligation at the balance sheet date. These are reviewed at each balance sheet date and adjusted to reflect the current best estimates.