1. Company overview

i. Gujarat Pipavav Port Limited, ("the Company") was incorporated on 5 August 1992 to construct, operate and maintain an all-weather port at Pipavav, District Amreli, in the State of Gujarat.

ii. The port is designed to handle bulk, container, liquid cargo and RORO and to provide port services such as marine services, material handling and storage operations.

iii. The Company has entered into a 30 year Concession Agreement with Government of Gujarat and Gujarat Maritime Board ("GMB") dated 30 September 1998 to engage in the business of developing, constructing, operating and maintaining the port on a BOOT (Build Own Operate Transfer) basis.

iv. During the year 2005, AP Moller-Maersk group together with certain financial investors acquired the complete shareholdings held by the original promoter viz. Seaking Infrastructure Limited ("SKIL") group, on receipt of approval from Government of Gujarat, and GMB. Accordingly, AP Moller-Maersk group became the key promoter of the Company under the Concession agreement.

v. Pursuant to the approval of the shareholders of the Company in an extra ordinary general meeting held on 17 November 2009, the Company has issued and allotted through Initial Public Offering (IPO) 108,695,652 equity shares of INR 10 each at a premium of INR 36 per share aggregating to a total of INR 5,000 million to all categories of investors. The issue was made in accordance with the terms of the Company's prospectus dated 30 August 2010 and the shares got listed on 9 September 2010 on Bombay Stock Exchange and National Stock Exchange.

The Standalone financial statements were authorised for issue by the board of directors on May 22, 2024.

2. Material accounting policies

This note provides a list of the material accounting policies adopted in the preparation of these Standalone financial statements. These policies have been consistently applied to all the years presented, unless otherwise stated.

2.1. Basis of preparation of financial statements(i) Compliance with Ind AS

The Standalone financial statements comply in all material aspects with Indian Accounting Standards (Ind AS) notified under Section 133 of the Companies Act, 2013 (the 'Act') [Companies (Indian Accounting Standards) Rules, 2015] and other relevant provisions of the Act.

(ii) Historical cost convention

The Standalone financial statements have been prepared on a historical cost basis, except for the following:

• certain financial assets and liabilities are measured at fair value ; and

• defined benefit plans - plan assets measured at fair value

(iii) Current and non-current classification

All assets and liabilities have been classified as current or non-current as per the Company's operating cycle and other criteria set out in the Division II of the Schedule III to the Act. Based on the nature of services and the time between the acquisition of assets for processing and their realisation in cash and cash equivalents, the Company has ascertained its operating cycle as 12 months for the purpose of current and non-current classification of assets and liabilities.

(iv) New and amended standards adopted by the Company

The Ministry of Corporate Affairs vide notification dated 31 March 2023 notified the Companies (Indian Accounting Standards) Amendment Rules, 2023, which amended certain accounting standards and are effective 1 April 2023:

• Disclosure of accounting policies - amendments to Ind AS 1

• Definition of accounting estimates - amendments to Ind AS 8

• Deferred tax related to assets and liabilities arising from a single transaction - amendments to Ind AS 12 The other amendments to Ind AS notified by these rules are primarily in the nature of clarifications.

These amendments did not have any material impact on the amounts recognised in prior periods and are not expected to significantly affect the current or future periods. Specifically, no changes would be necessary as a consequence of amendments made to Ind AS 12 as the Company's accounting policy already complies with the now mandatory treatment.

2.2. Use of estimates:

The preparation of financial statements in conformity with Ind AS requires management to make judgments, estimates and assumptions that affect the application of accounting policies and reported amounts of assets, liabilities, income and expenses and the disclosure of contingent liabilities on the date of the financial statements. Actual results could differ from those estimates. Estimates and underlying assumptions are reviewed on an ongoing basis. Any revision to accounting estimates is recognised prospectively in the accounting period in which such revision takes place.

2.3. Segment reporting

Operating segments are reported in a manner consistent with the internal reporting provided to the chief operating decision maker.

Managing Director and Chief Financial Officer of the Company are the chief operating decision makers. Refer note 35 for segment information presented.

2.4. Revenue recognition

Company is engaged in providing port services such as marine services, material handling and storage operations. Revenue is recognized from rendering of services at a point in time upon the completion of services as per contract with customers except for revenue from storage operations which is recognised on a time proportion basis. Revenue towards satisfaction of a performance obligation is measured at the amount of transaction price (net of variable consideration) allocated to that performance obligation. The transaction price of services rendered is net of variable consideration on account of various discounts and schemes offered by the Company as part of the contract.

A contract liability is the obligation to render services to the customer for which the Company has received consideration from the customer. Contract liabilities are recognised as revenue when the Company satisfies the performance obligation as per the contract.

Rebate and discount is offered to the esteemed customers who achieve a threshold volume specified in individual contracts and are recognized as refund liabilities.

Estate income is recognised on lease of office premises as per the contract entered.

2.5. Government Grant

Government grants relating to the purchase of property, plant and equipment are included in non-current liabilities as deferred income and are credited to Statement of profit and loss on a straight-line basis over the expected lives of the related assets and presented within other income.

2.6. Income taxes

The income tax expense or credit for the period is the tax payable on the current period's taxable income based on the applicable income tax rate for each jurisdiction adjusted by changes in deferred tax assets and liabilities attributable to temporary differences and to unused tax losses.

The current income tax charge is calculated on the basis of the tax laws enacted or substantively enacted at the end of the reporting period in the countries where the company and its associate operate and generate taxable income. Management periodically evaluates positions taken in tax returns with respect to situations in which applicable tax regulation is subject to interpretation and considers whether it is probable that a taxation authority will accept an uncertain tax treatment. The Company measures its tax balances either based on the most likely amount or the expected value, depending on which method provides a better prediction of the resolution of the uncertainty.

Deferred tax is provided in full, using the liability method, on temporary differences arising between the tax bases of assets and liabilities and their carrying amounts in the Standalone financial statements. The deferred tax charge or credit and the corresponding deferred tax liabilities or assets are recognised using the tax rates and tax laws that have been enacted or substantively enacted by the balance sheet date. Deferred tax assets are recognised for all deductible temporary differences and unused tax losses only if it is probable that future taxable amounts will be available to utilise those temporary differences and losses.

Deferred tax assets and liabilities are offset when there is a legally enforceable right to offset current tax assets and liabilities and when the deferred tax balances relate to the same taxation authority. Current tax assets and tax liabilities are offset where the entity has a legally enforceable right to offset and intends either to settle on a net basis, or to realise the asset and settle the liability simultaneously.

Current and deferred tax is recognised in the Standalone Statement of Profit and Loss, except to the extent that it relates to items recognised in other comprehensive income/loss or directly in equity. In this case, the tax is also recognised in other comprehensive income/loss or directly in equity, respectively.

2.7. Leases

As a lessee

The Company has taken various assets on lease such as tugs, boats, offices, land, etc. Rental contracts are typically made for longer fixed periods.

Leases are recognised as a right-of-use asset and a corresponding liability at the date at which the leased asset is available for use by the Company. Contracts may contain both lease and non-lease components. The Company allocates the consideration in the contract to the lease and non-lease components based on their relative stand-alone prices. However, for leases of real estate for which the Company is a lessee, it has elected not to separate lease and non-lease components and instead accounts for these as a single lease component.

Assets and liabilities arising from a lease are initially measured on a present value basis. Lease liabilities include the net present value of the following lease payments:

• fixed payments (including in-substance fixed payments),

• the exercise price of a purchase option if the Company is reasonably certain to exercise that option, and

• payments of penalties for terminating the lease, if the lease term reflects the Company exercising that option.

Lease payments to be made under reasonably certain extension options are also included in the measurement of the liability. The lease payments are discounted using the interest rate implicit in the lease. If that rate cannot be readily determined, which is generally the case for leases in the Company, the lessee's incremental borrowing rate is used, being the rate that the individual lessee would have to pay to borrow the funds necessary to obtain an asset of similar value to the right-of-use asset in a similar economic environment with similar terms, security and conditions.

To determine the incremental borrowing rate, the Company:

• where possible, uses recent third-party financing received by the individual lessee as a starting point, adjusted to reflect changes in financing conditions since third party financing was received

• uses a build-up approach that starts with a risk-free interest rate adjusted for credit risk for leases held by the Company, which does not have recent third party financing, and

• makes adjustments specific to the lease, e.g. term, country, currency and security.

If a readily observable amortising loan rate is available to the individual lessee (through recent financing or market data) which has a similar payment profile to the lease, then the company entities use that rate as a starting point to determine the incremental borrowing rate.

Lease payments are allocated between principal and finance cost. The finance cost is charged to profit or loss over the lease period so as to produce a constant periodic rate of interest on the remaining balance of the liability for each period.

Right-of-use assets are measured at cost comprising the following:

• the amount of the initial measurement of lease liability

• any lease payments made at or before the commencement date less any lease incentives received

• any initial direct costs, and

• restoration costs.

Right-of-use assets are generally depreciated over the shorter of the asset's useful life and the lease term on a straight-line basis. If the Company is reasonably certain to exercise a purchase option, the right-of-use asset is depreciated over the underlying asset's useful life.

Payments associated with short-term leases of equipment and all leases of low-value assets are recognised on a straight-line basis as an expense in profit or loss. Short-term leases are leases with a lease term of 12 months or less.

As a lessor

Lease income from operating leases where the Company is a lessor is recognised in income on a straight-line basis over the lease term. Initial direct costs incurred in obtaining an operating lease are added to the carrying amount of the underlying asset and recognised as expense over the lease term on the same basis as lease income. The respective leased assets are included in the balance sheet based on their nature.

2.8. Cash and cash equivalents

For the purpose of presentation in the statement of cash flows, cash and cash equivalents includes deposits held at call with financial institutions, other short-term, highly liquid investments with original maturities of three months or less that are readily convertible to known amounts of cash and which are subject to an insignificant risk of changes in value.

2.9. Exceptional Items

Company recognises exceptional item when items of income and expenses within Statement of Profit and 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.

2.10. Trade receivables

Trade receivables are amounts due from customers for goods sold or services performed in the ordinary course of business and reflects company's unconditional right to consideration (that is, payment is due only on the passage of time). Trade receivables are recognised initially at the transaction price as they do not contain significant financing components.

For trade receivables and contract assets, the Company applies the simplified approach required by Ind AS 109, which requires expected lifetime losses to be recognized from initial recognition of the receivables.

2.11. Inventories

Inventories comprise of stores, spares, loose tools, fuel and lubricants and are held for maintenance and repairs of various assets at the Port. Cost of inventories also include all other costs incurred in bringing the inventories to their present location and condition. Costs of purchased inventory are determined after deducting discounts. These are carried at the lower of cost and net realisable value. Costs are assigned to individual items of inventory on the basis of weighted average method. Systematic provisioning is made for inventories held for more than a year. Net realisable value is the estimated selling price in the ordinary course of business, less the estimated costs necessary to make the sale.

2.12. Investment and Other Financial assets(i) Classification of financials assets at amortised costs

The Company classifies its financial assets at amortised costs only if both the following criteria are met:

• The asset is held within a business model whose objective is to collect the contractual cash flows, and

• The contractual terms give rise to cash flows that are solely payments of principal and interest.

Financial assets are classified at amortised cost comprise trade receivables and loans.

(ii) Classification

The Company classifies its financial assets at amortised cost

The classification depends on the Company's business model for managing the financial assets and the contractual terms of the cash flows.

For assets measured at fair value, gains and losses will either be recorded in the Statement of Profit and Loss. For investments in equity instruments, this will depend on whether the Company has made an irrevocable election at the time of initial recognition to account for the equity investment at fair value through other comprehensive income.

(iii) Initial recognition and Measurement

At initial recognition, the Company measures a financial asset (excluding trade receivables which do not contain a significant financing component) at its fair value plus, in the case of a financial asset not at fair value through profit or loss, transaction costs that are directly attributable to the acquisition of the financial asset. Transaction costs of financial assets carried at fair value through profit or loss are expensed in profit or loss.

Subsequent measurement

• Amortised cost: Assets that are held for collection of contractual cash flows where those cash flows represent solely payments of principal and interest are measured at amortised cost. Interest income from these financial assets is included in Other Income using the effective interest rate method. Any gain or loss arising on derecognition is recognised directly in profit or loss and presented in other gains/(losses). Impairment losses are presented as separate line item in the Statement of Profit and Loss.

(iv) Impairment of financial assets

The Company assesses on a forward looking basis the expected credit losses associated with its assets carried at amortised cost. The impairment methodology applied depends on whether there has been a significant increase in credit risk. Note 28 details how the Company determines whether there has been a significant increase in credit risk.

(v) Derecognition of financial assets

A financial asset is derecognised only when

• The Company has transferred the rights to receive cash flows from the financial asset or

• retains the contractual rights to receive the cash flows of the financial asset, but assumes a contractual obligation to pay the cash flows to one or more recipients.

Where the entity has transferred an asset, the Company evaluates whether it has transferred substantially all risks and rewards of ownership of the financial asset. In such cases, the financial asset is derecognised. Where the entity has not transferred substantially all risks and rewards of ownership of the financial asset, the financial asset is not derecognised.

Where the entity has neither transferred a financial asset nor retains substantially all risks and rewards of ownership of the financial asset, the financial asset is derecognised if the Company has not retained control of the financial asset. Where the Company retains control of the financial asset, the asset is continued to be recognised to the extent of continuing involvement in the financial asset.

(vi) Income recognition

Interest income

Interest income from financial assets at fair value through profit or loss is disclosed as interest income within other income. Interest income on financial assets at amortised cost is calculated using the effective interest method is recognised in the Statement of Profit and Loss as part of other income. Interest income is calculated by applying the effective interest rate to the gross carrying amount of a financial asset except for financial assets that subsequently become credit-impaired. For credit-impaired financial assets the effective interest rate is applied to the net carrying amount of the financial asset (after deduction of the loss allowance).

Dividends

Dividends are recognised in the Standalone Statement of Profit and Loss only when the right to receive payment is established, it is probable that the economic benefits associated with the dividend will flow to the Company, and the amount of the dividend can be measured reliably.

2.13. Property, plant and equipment

Freehold land is carried at historical cost. All other items of property, plant and equipment are stated at historical cost less depreciation and accumulated impairment losses, if any. Historical cost includes expenditure that is directly attributable to the acquisition of items. Cost may also include transfers from equity of any gains or losses on qualifying cash flow hedges of foreign currency purchases of property, plant and equipment.

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 and the cost of the item can be measured reliably. The carrying amount of any component accounted for as a separate asset is derecognised when replaced. All other repairs and maintenance are charged to the Statement of Profit and Loss during the reporting period in which they are incurred.

Depreciation methods, estimated useful lives and residual value

Depreciation is provided on the straight-line method, over the estimated useful life of each asset from the subsequent month of the date of purchase.

The estimated useful life of assets which are those prescribed in Schedule II are as follows:

• Buildings 5 - 60 years

• Computer Software 3 years

• Furniture and Fittings 5 - 10 years

• Motor Vehicles 8 years

• Plant, Machinery and Equipment 3 - 15 years

Leasehold improvements are depreciated over the shorter of their useful life or the lease term, unless the entity expects to use the assets beyond the lease term.

All assets costing individually I NR 125,000 or less are depreciated fully in the year of purchase.

The useful lives are reviewed by the management at each reporting date and revised, if appropriate. In case of a revision, the unamortised depreciable amount is charged over the revised remaining useful life.

A fixed asset is eliminated from the financial statements on disposal or when no further benefit is expected from its use and disposal. Gains and losses on disposals are determined by comparing proceeds with carrying amount. These are included in Statement of Profit and Loss within other gains/(losses).

In accordance with Concession agreement all contracted immovable and movable assets shall be transferred to and shall vest in GMB at the end of the concession period, for consideration equivalent to the Depreciated Replacement Value (DRV). The DRV needs to be computed as at the date of expiry of the agreement and is therefore currently not determinable. Accordingly, these assets are depreciated based on their estimated useful lives after taking into consideration likely extension of the agreement.

2.14. Intangible assets(a) Acquired Intangible Assets

Intangible assets that are acquired by the Company are measured initially at cost. After initial recognition, an intangible asset is carried at its cost less accumulated amortisation and / or accumulated impairment loss, if any.

Intangible assets are amortised in the Statement of Profit and Loss using the straight line method over their estimated useful lives, from the date that they are available for use. Accordingly, at present, these are being amortised on straight line basis based on the period of the licence in case of licensed software or for 3 years. Such intangible assets that are not yet available for use are tested annually for impairment.

Amortisation method and useful lives are reviewed at each reporting date. If the useful life of an asset is estimated to be significantly different from previous estimates, the amortisation period is changed accordingly.

An intangible asset is derecognised on disposal or when no future economic benefits are expected from its use and disposal.

Losses arising from retirement and gains or losses arising from disposal of an intangible asset are measured as the difference between the net disposal proceeds and the carrying amount of the asset and are recognised in the Statement of Profit and Loss.

(b) Internally-generated intangible assets

An internally-generated intangible asset arising from development (or from the development phase of an internal project) is recognized if, and only if all of the following have been demonstrated:

• the technical feasibility of completing the intangible asset so that it will be available for use or sale;

• management's intention to complete the intangible asset and use or sell it;

• the ability to use or sell the intangible asset;

• how the intangible asset will generate probable future economic benefits;

• the availability of adequate technical, financial and other resources to complete the development and to use or sell the intangible asset; and

• the ability to measure reliably the expenditure attributable to the intangible asset during its development.

The amount initially recognized for internally-generated intangible assets is the sum of the expenditure incurred from the date when the intangible asset is recognised. Where no internally-generated intangible asset can be recognized, development expenditure is charged to the Standalone Statement of Profit and Loss in the period in which it is incurred.

Subsequent to initial recognition, internally-generated intangible assets are reported at cost less accumulated amortization and accumulated impairment losses, on the same basis as intangible assets acquired separately.

2.15. Financial Liabilities(a) Classification

Financial liabilities issued by the entity are classified according to the substance of the contractual arrangements entered into and the definition of a financial liability.

(b) Initial recognition and measurement

Financial liabilities are recognised when the Company becomes a party to the contractual provisions of the instrument. Financial liabilities are initially measured at the amortised cost unless at initial recognition, they are classified at fair value through profit and loss.

(c) Subsequent measurement

Financial liabilities are subsequently measured at amortised cost using the effective interest rate method. Financial liabilities carried at fair value through profit or loss are measured at fair value with all changes in fair value recognised in the Statement of Profit and Loss.

Financial liabilities are classified as measured at amortised cost. Other financial liabilities are subsequently measured at amortised cost using the effective interest method. Interest expense and foreign exchange gains and losses are recognised in the Standalone Statement of Profit and Loss. Any gain or loss on derecognition is also recognised in the Standalone Statement of Profit and Loss.

Financial liabilities designated upon initial recognition at fair value through profit or loss are designated at the initial date of recognition, and only if the criteria in Ind AS 109 are satisfied.

(d) Derecognition

A financial liability is derecognised when the obligation under the liability is discharged or cancelled or expires. When an existing financial liability is replaced by another from the same lender on substantially different terms, or the terms of an existing liability are substantially modified, such an exchange or modification is treated as the de-recognition of the original liability and the recognition of a new liability. The difference in the respective carrying amounts is recognised in the Statement of Profit and Loss, unless it is in the nature of equity contribution by parent.

2.16. Trade and other payables

These amounts represent liabilities for goods and services provided to the Company prior to the end of the financial year which are unpaid. The amounts are unsecured and are usually paid within 30 days of recognition. Trade and other payables are presented as current liabilities unless payment is not due within 12 months after the reporting period. They are recognised initially at their fair value and subsequently measured at amortised cost using the effective interest method.

2.17. Employee benefits

(i) Short-term obligations

Liabilities for wages and salaries, including non-monetary benefits that are expected to be settled wholly within 12 months after the end of the period in which the employees render the related service are recognised in respect of employees' services up to the end of the reporting period and are measured at the amounts expected to be paid when the liabilities are settled. The liabilities are presented as current employee benefit obligations in the balance sheet.

(ii) Post-employment obligations

Defined contribution plans:

A defined contribution plan is a post-employment benefit plan under which an entity pays specified contributions to a separate entity and has no obligation to pay any further amounts. The Company makes specified monthly contributions towards employee provident fund to Government administered provident fund scheme which is a defined contribution plan. The Company's contribution is recognised as an expense in the Statement of Profit and Loss during the period in which the employee renders the related service.

Defined benefit plan:

The Company's gratuity benefit scheme is a defined benefit plan. The Company's net obligation in respect of a defined benefit plan is calculated by estimating the amount of future benefit that employees have earned in return for their service in the current and prior periods; that benefit is discounted to determine its present value. Any unrecognised past service costs and the fair value of any plan assets are deducted. The calculation of the Company's obligation under the plan is performed annually by a qualified actuary using the projected unit credit method, which recognises each period of service as giving rise to additional unit of employee benefit entitlement and measures each unit separately to build up the final obligation. The discount rates used for determining the present value of the obligation under defined benefit plan, are based on the market yields on Government securities as at the Balance sheet date.

All expenses related to defined benefit plans are recognised in employee benefits expense in the Statement of Profit and Loss. The Company recognises gains and losses on the curtailment or settlement of a defined benefit plan when the curtailment or settlement occurs.

The Company has funded its gratuity liability with Life Insurance Corporation of India (LIC) under the Group Gratuity cum Life Assurance (Cash Accumulation) Scheme.

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 benefits 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/loss. 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 the Statement of Profit and Loss as past service cost.

(iii) Other Long term employee benefit obligation

The employees can carry-forward a portion of the unutilised accrued compensated absences and utilise it in future service periods or receive cash compensation on termination of employment. The Company records an obligation for such compensated absences in the period in which the employee renders the services that increase this entitlement. The obligation is measured on the basis of independent actuarial valuation using the projected unit credit method. Actuarial losses/ gains are recognised in the Statement of Profit and Loss in the period in which they arise.

The obligations are presented as current liabilities in the balance sheet if the entity does not have an unconditional right to defer settlement for at least twelve months after the reporting period, regardless of when the actual settlement is expected to occur.

2.18. Provisions

A provision is recognised if, as a result of a past event, the Company has a present legal or constructive obligation that can be estimated reliably, and it is probable that an outflow of economic benefits will be required to settle the obligation. Provisions are not recognised for future operating losses.

Where there are a number of similar obligations, the likelihood that an outflow will be required in settlement is determined by considering the class of obligations as a whole. A provision is recognised even if the likelihood of an outflow with respect to any one item included in the same class of obligations may be small.

Provisions are measured at the present value of management's best estimate of the expenditure required to settle the present obligation at the end of the reporting period. The discount rate used to determine the present value is a 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.

2.19. Contingent liabilities

A contingent liability exists when there is a possible but not probable obligation, or a present obligation that may, but probably will not, require an outflow of resources, or a present obligation whose amount cannot be estimated reliably. Contingent liabilities do not warrant provisions, but are disclosed unless the possibility of outflow of resources is remote.

2.20. Earnings per share (EPS)

The basic EPS is computed by dividing the net profit attributable to the equity shareholders for the period by the weighted average number of equity shares outstanding during the period. Diluted EPS is computed by dividing the net profit attributable to the equity shareholders for the period by the weighted average number of equity and dilutive equity equivalent shares outstanding during the period, except where the results would be anti-dilutive.

2.21. Dividends

Provision is made for the amount of any dividend declared, being appropriately authorised and no longer at the discretion of the entity, on or before the end of the reporting period but not distributed at the end of the reporting period.

2.22. Transition to Ind AS

On transition to Ind AS, the Company has elected to continue with the carrying value of all of it's property, plant and equipment, investment properties and intangible assets measured as per previous GAAP and use that carrying value as the deemed cost of property, plant and equipment, investment properties and intangible assets.

2.23. Critical estimates and judgements

The preparation of financial statements require the use of accounting estimates which, by definition, will seldom equal the actual results. Management also needs to exercise the judgement in applying the Company's accounting policies.

This note provides an overview of the areas that involved a higher degree of judgement or complexity, and of items which are more likely to be materially adjusted due to estimates and assumptions turning out to be different than those originally assessed. Detailed information about each of these estimates and judgements is included in relevant notes together with information about the basis of calculation for each affected line in the financial statements.

The areas involving critical estimates or judgements are:

• Estimates of current tax expense and deferred tax expense-Refer Note 5 and 14

• Estimated useful life of Property, Plant and Equipment and Intangible assets-Refer Note 2.13, 2.14, 3(a) and 3(d)

• Estimation of defined benefit obligation-Refer Note 13

• Estimation of fair value of contingent liabilities-Refer Note 32

• Estimation of accruals in respect of incentives and rebates related to sale volume-Refer Note 18 (a)