1.15.1 Provisions
Provisions are recognized when the Company has a present obligation as a result of a past event and it is probable that the Company will be required to settle the obligation and a reliable estimate can be made of the amount of the obligation.
The amount recognized as a provision is the best estimate of the consideration required to settle the present obligation at the end of the reporting period, taking into account all the relevant facts, the risks and uncertainties surrounding the obligation. Provision is measured using the present value of cash flows estimated to settle the present obligation as on the reporting date.
Provisions towards cost of unfinished committed work program (CWP) or minimum work program (MWP) committed by the Company for all joint venture blocks are made when there is a present obligation on the basis of available facts as at the end of the reporting period.
1.15.2 Decommissioning and restoration obligations
Liabilities towards costs relating to assets retirement obligations are recognized when the Company has an obligation to plug and abandon a well, dismantle and remove a facility or an item of plant and to restore the site on which it is located, and when a reliable estimate
of that liability can be made. Liabilities towards costs relating to dismantling, abandoning and restoring well sites, associated production facilities and plants are recognized at the commencement of drilling a well or when facilities and plants are installed, as the case may be. The amount recognized is the present value of the estimated future expenditure determined considering the depth and the type of wells (testing well, exploratory well, developed well etc.), facilities and plants installed in accordance with local conditions and requirements at current prices and escalated using appropriate inflation rate till the expected date of decommissioning and discounted using appropriate risk-free discount rate.
An amount equivalent to the decommissioning liability provision is recognized as part of the corresponding PPE, CWIP or Exploration & Evaluation Asset (E&E) as the case may be. The decommissioning cost in respect of dry exploratory well is expensed off in the Statement of Profit and Loss as exploratory well cost.
Provision for decommissioning cost in respect of assets under joint operations is considered as per participating interest of the Company on the basis of estimates prepared by the operator.
Liability for decommissioning cost is updated annually at current cost basedonlatest available technical assessment. The unwinding of the discount is included as a finance cost. Any change in the present value of the estimated decommissioning provision other than unwinding of discount is adjusted to decommissioning provision and added to or deducted from the cost of the asset in the current period and is considered for depreciation (depletion) prospectively. In case, where the reversal of decommissioning provision exceeds the corresponding carrying value of the related assets, the excess amount is recognized in the Statement of Profit and Loss.
The Company considers the impact of health, safety and environmental legislation in estimating the decommissioning liability.
The actual cost incurred on settlement of the obligation is adjusted against the liability and the ultimate gain or loss is recognized in the Statement of Profit and Loss, when the designated oil / gas field or a group of oil/gas fields cease to produce.
1.16.0 Investments in subsidiaries, associates and joint ventures
The Company measures its investments in subsidiaries, associates and joint ventures at cost and the same are tested for impairment in case of any indication of impairment.
1.17.0 Financial instruments
1.17.1 Financial assets
1.17.1.1 Initial Recognition and Measurement
All regular purchases or sales of financial assets that require delivery of assets within a timeframe established by regulation or convention in the marketplace are recognized on a trade date basis which is the date on which the Company commits to purchase or sell the asset or investment date as the case may be.
The Company measures a financial asset at its fair value plus, in the case of a financial asset not subsequently measured at fair value through profit or loss, transaction costs that are directly attributable to the acquisition of the financial asset except for trade receivables which are initially measured at transaction price. Transaction costs of financial assets carried at fair value through profit or loss are expensed off in the Statement of Profit and Loss.
1.17.1.2 Classification of financial assets
The Company determines the classification of its financial assets based on its business model for managing the financial assets and the contractual terms of the cash flows. The Company's financial assets are classified into the following categories:-
a. those to be measured at fair value (either through other comprehensive income or through profit or loss). These includes equity securities at fair value through other comprehensive income (FVTOCI) and investment in mutual fund and leave encashment fund at fair value through profit or loss (FVTPL).
b. those to be measured at amortized cost. These comprise debt securities at amortized cost, trade receivables, loan receivables, cash and bank balances, other financial assets and receivables.
On initial recognition, the Company has made an irrevocable election to present the subsequent changes
in fair value through other comprehensive income for equity instruments (other than in subsidiaries, joint ventures and associates) that are not held for trading.
1.17.1.3 Subsequent Measurement
A gain or loss in debt securities that is subsequently measured at amortized cost is recognized as a component of other income/expense when the asset is derecognized or impaired. Interest income from these financial assets is included in other income using the effective interest method.
Gain and losses on financial assets measured at fair value are recorded either through profit or loss or other comprehensive income. Upon derecognition, the cumulative fair value changes recognised in OCI is not reclassified from the equity to profit or loss.
1.17.1.4 Cash and cash equivalents
Cash and cash equivalents comprise cash at bank and in hand, including offsetting bank overdrafts, and short-term highly liquid investments that are readily convertible to known amounts of cash, have a maturity of three months or less from the acquisition date.
1.17.1.5 Trade receivables
Trade receivables are recognized initially at their transaction price unless those contain a significant financing component in accordance with Ind AS 115.
1.17.1.6 Impairment of financial assets
TheCompanymeasuresthelossallowanceforallfinancial instruments (Investments, loans, cash calls receivable from JV partners, receivable against insurance claim and leave encashment and other financial assets) at an amount equal to the lifetime expected credit losses if the credit risk on that financial instrument has increased significantly since its initial recognition. If the credit risk on a financial instrument has not increased significantly since its initial recognition, the Company measures the loss allowance for that financial instrument at an amount equal to 12-month expected credit losses.
However, for trade receivables that result in relation to revenue from contracts with customers, the Company measures the loss allowance at an amount equal to lifetime expected credit losses.
1.17.1.7 De-recognition of financial assets
The Company de-recognizes a financial asset when the contractual rights to the cash flows from the asset expire, or when it transfers the financial asset and substantially all the risks and rewards of ownership of the asset to another party.
On de-recognition of a financial asset in its entirety, the difference between the asset's carrying amount and the sum of the consideration received and receivable and the cumulative gain or loss that had been recognized in other comprehensive income and accumulated in equity is recognized in profit or loss if such gain or loss would have otherwise been recognized in profit or loss on disposal of that financial asset.
1.17.2 Financial liabilities and equity instruments
1.17.2.1 Equity instruments
An equity instrument is any contract that evidences a residual interest in the assets of an entity after deducting all of its liabilities. Equity instruments issued by the Company are recognized at the proceeds received, net of direct issue costs.
1.17.2.2 Financial liabilities
The Company initially recognizes a financial liability at fair value and, in the case of loans and borrowings and payables, net of directly attributable transaction costs.
The Company's financial liabilities which are not held for trading are subsequently measured at amortized cost using the effective interest method which mainly include loans and borrowings, lease liabilities, financial guarantee contracts and other financial liabilities. However, financial guarantee contracts issued by the Company to provide a loan at below-market interest rate are measured in accordance with the specific accounting policies set out below.
Interest expense that is not capitalized as part of costs of an asset is included in the 'finance costs' line item.
Gain or loss on financial liabilities are measured at amortized cost are recorded in profit or loss.
1.17.3 Financial guarantee contracts
Financial guarantee given by the Company are initially measured at their fair values, adjusted for transaction costs that are directly attributable to the issuance of
the guarantees and are subsequently measured at the higher of loss allowance determined in accordance with Ind AS 109 and the amount initially recognised less cumulative amount of finance income recognised.
The Company measures finance income by amortizing the initial fair value of guarantee on a straight-line basis over the guarantee period.
Fair value of financial Guarantee contract issued by the Company for subsidiaries, associates and joint ventures are initially recognised as deemed investment with a corresponding liability recorded under financial guarantee obligation. Such deemed investment is added to the carrying amount of investment in such subsidiaries, associates andjoint ventures as applicable.
On disposal of investment by the Company in subsidiary, associates and joint venture, the difference between net disposal proceeds and the carrying amounts (including corresponding value of deemed investment) are recognised in the statement of profit and loss.
1.17.4 De-recognition of financial liabilities
The Company derecognises financial liabilities when, and only when, the Company's obligations are discharged, cancelled or they expire. The difference between the carrying amount of the financial liability de-recognised and the consideration paid and payable is recognised in profit or loss.
1.18.0 Interest in joint operations
The Company has joint operations in the nature of Production Sharing Contracts (PSCs) and Revenue Sharing Contracts (RSCs) executed with the Government of India / Government of Foreign Countries by the Company along with other entities to undertake exploration, development and production of Oil and/or Gas activities in various concessions/block/area are accounted as under:
a) The Financial Statements reflect the share of the Company's assets, liabilities, income and expenditure of the Joint Operations in proportion to the participating interest of the Company as per the terms of the PSCs and RSCs, on a line-by-line basis.
b) The revenue on account of petroleum produced and sold from the exploitation of such reserves
and after recovery of cost or royalty, as per the relevant contract, a part of the revenue is paid to Government of India on a predetermined basis. It is reduced from the revenue from sale of products as Government of India's Share.
c) Proved Developed Reserve of Oil and Gas in such concessions/block/area is also considered in proportion to participating interest of the Company.
d ) Con sideration recoverabl e from new Joint Venture Partners for the right to participate in operations is reduced from respective value of assets and/or expenditure to the extent of the new partner's contribution towards past cost and balance is considered as miscellaneous receipts/ expenses.
e) Gain or loss on sale on interest in block, is recognized in the Statement of Profit and Loss, except that no gain is recognized at the time of such sale if substantial uncertainty exists about the recovery of the costs applicable to the retained interest or if the Company has substantial obligation for future performance. The gain in such situation is treated as recovery of cost related to that block.
1.19.0 Segment Reporting
Considering the nature and associated risks and return of products and services, the Company has adopted its products and services (viz. Crude Oil, Natural Gas, LPG, Pipeline Transportation, Renewable Energy and Others) as the primary reporting segments. There are no reportable geographical segments.
Segment assets, liabilities, income and expenses have been either directly identified or allocated to the segments on the similar basis as used for allocation of cost for the purpose of preparing the Financial Statements of the Company.
See Note 44 for the detailed disclosure related to segments.
1.20.0 Earnings per share
Basic earnings per share are calculated by dividing the net profit after tax for the year attributable to equity shareholders of the Company by the weighted average number of equity shares outstanding during the year.
For the purpose of calculating diluted earnings per share, the net profit after tax for the year attributable to equity shareholders of the Company and the weighted average number of shares outstanding during the year are adjusted for the effects of all dilutive potential equity shares.
1.21.0 Dividend
The final dividend on shares is recorded as a liability on the date of approval by shareholders, and interim dividends are recorded as a liability on the date of declaration by the Company's board of directors.
1.22.0 Contingent Liabilities and Contingent Assets
Contingent liabilities are possible obligations that arise from past events and whose existence will only
be confirmed by the occurrence or non-occurrence of one or more future events not wholly within the control of the Company. A provision is recognised in respect of present obligations where the outflow of resources is probable and all other cases are disclosed as contingent liabilities unless the possibility of outflow of resources is remote.
Contingent liabilities relating to direct taxes, indirect taxes, guarantees, legal cases and others, whether disputed or not, are disclosed on the basis of judgment of the management/ independent experts and reviewed at each Balance Sheet date to reflect the current management estimate.
Contingent assets are not recognized but disclosed in the financial statements along with an estimate of their financial effect where an inflow of economic benefits is probable and where practicable.
2.1 The Company has adopted to continue with the carrying value of its Property, Plant & Equipment (PPE) - Tangible Assets, recognised as on 1st April, 2015 (transition date) measured as per the Previous GAAP and used that carrying value as its deemed cost as on the transition date.
2.2 Addition to Oil & Gas assets during current period includes downward revision of capitalised portion of cost
of decommissioning liability due to change in estimates after netting off additions of new wells & facilities amounting to '4.14 crore (upward revision during previous year '191.79 crore).
2.3 Plant & Equipment includes carrying value of '0.60 crore (previous year '0.54 crore) related to asset retired from active use.
2.4 Lands for projects and drillings operations are acquired primarily through bipartite negotiation with the occupiers/pattadars. In case, however, bipartite negotiation fails, land is acquired under relevant land laws with Government intervention. Upon successful negotiation or government order, as the case may be, consent letters are obtained from the occupiers/pattadars and surface compensation for the standing crops on the lands are settled and the same are capitalized either as Free hold Land or as Acquisition Cost of Oil & Gas assets. At the same time occupiers/pattadars are advised to submit documentary evidences in support of their legal possession of the lands. Pending submission of these documents and upon settlement of surface compensation, liability for land value is determined and capitalised under respective heads. Land cost forming part of Oil & Gas Assets is either amortized or charged off depending on discovery in the well. The total land in the possession of the Company is segregated as appended below:
3.3 Addition to Oil & Gas assets during current year includes downward revision of capitalised portion of cost of decommissioning liability due to change in estimates after netting off additions due to new wells & facilities amounting to ' 0.62 crore (Downward revision during previous year ' 21.07 crore).
3.4 Addition to Development Cost-Wells includes depreciation on rigs and other support equipment used for drilling wells amounting to ' 272.60 crore (previous year ' 212.64 crore).
3.5 For details of title deed of immovable properties not held in the name of the Company please refer Note 56.1. (ii).
6.6 The Company subscribed 20,03,44,555 equity shares offered by Numaligarh Refinery Limited on right basis and during the year ended 31st March,2026 paid the 4th and final call amounting to ' 550.95 crore in accordance with the terms of issue.
6.7 Oil India International BV, Netherlands, the wholly owned subsidiary of OIL has 50% stake in a JV company WorldAce Investments Limited, Cyprus which in turn owns 100% of the voting equity in Stimul-T LLC, a Russian registered legal entity, which owns block Licence 61 in the Tomsk region of the Russian Federation. Stimul-T LLC filed application for bankruptcy in the Arbitration Court of Tomsk, Russia on 10th May, 2023. The application for Bankruptcy has been accepted by the Arbitration Court and in its ruling dated 8th November, 2023 appointed a Temporary Manager (Bankruptcy Trustee) and initiated the supervision stage of Bankruptcy which is currently in progress.
6.8 The Company is holding 23,874 nos (22,708 nos as on 31st March, 2025) fully paid 10% Cumulative Redeemable preference share of No par value in Beas Rovuma Energy Mozambique Ltd as on 31st March, 2026. 5120 ordinary equity shares and 19,116 preference shares of the Company in Beas Rovuma Energy Mozambique Limited (BREML) have been provided under custody of Area 1 shared security custodian (Standard Bank, S.A.) under project finance arrangement entered into by BREML.
6.9 A Joint Venture Company (JVC) in the name of "APGCL OIL Green Power Limited" was incorporated on 21st February 2025, with equity participation of 49% from the Company and 51% from Assam Power Generation Corporation Limited. The company has been formed to plan, develop, construct, own and operate renewable/ green energy projects. The Company has allotted 1,71,99,000 nos of equity share of the face value of ' 10 per share fully paid up to Oil India Limited during the year ended 31st March,2026.
6.10 The Company has been alloted 2,94,00,000 nos of equity share of the face value of ' 10 per share fully paid up by North East Gas Distribution Company Limited, the Joint Venture of the Company, during the year ended 31st March,2026 as right shares.
6.11 The Company has been alloted 1,60,00,000 nos of equity share of the face value of ' 10 per share fully paid up by HPOIL Gas Private Limited, the Joint Venture of the Company, during the year ended 31st March,2026 as right shares.
6.12 The Company has been alloted 80,43,750 nos of equity share of the face value of ' 10 per share fully paid up by Purba Bharati Gas Private Ltd., the Joint Venture of the Company, during the year ended 31st March,2026 as right shares.
6.13 A Joint Venture Company (JVC) in the name of "Assam Valley Fertilizer and Chemical Company Limited" was incorporated on 25th July 2025, with equity participation of 18% from the Company. The company has been formed for Setting up of a new Ammonia-Urea Complex Namrup IV Fertilizer Plant at Namrup, Assam. The Company has allotted 1,02,71,933 nos of equity share of the face value of ' 10 per share fully paid up to Oil India Limited during the during the year ended 31st March,2026.
15.1 If the dividend has not been paid or claimed within 30 days from the date of its declaration, the Company is required to transfer the total amount of the dividend which remains unpaid or unclaimed, to a special account maintained by the Company in a scheduled bank as "Unpaid Dividend Account". The unclaimed dividend lying with the Company is required to be transferred to the Investor Education and Protection Fund (IEPF), administered by the Central Government after a period of seven years of its declaration. As on 31st March 2026, no amount is due for deposit in Investor Education and Protection Fund.
15.2 Balances with Bank held for security against overdraft represent amount deposited with ORABANK, Gabon for opening of overdraft facility for Block Shakti at Gabon.
15.3 Deposit in Escrow Account represents amount deposited with State Bank of India, New Delhi for Kharsang Field which is related to dispute regarding calculation of share of profit petroleum including interest payable to Government of India as per Production Sharing Contract (PSC).
21.1 Nature and purpose of reserves:
(a) Foreign Currency Monetary Item Translation Difference Account: Exchange difference on long-term foreign currency monetary items are accumulated in a Foreign Currency Monetary Item Difference Account and amortised over the balance period of such long term foreign currency monetary item in continuance of policy as permitted under D13AA of Ind AS 101.
(b) Debenture Redemption Reserve: Debenture Redemption Reserve is created out of the profits of the Company, and the amount credited to such account shall not be utilised by the Company except for the redemption of bonds. During the corresponding period an amount of ' 436.06 crore has been transferred from Debenture Redemption Reserve to General Reserve on redemption of USD 500 million unsecured 5.375% Notes.
(c) Capital Redemption Reserve: Capital Redemption Reserve is created out of the Securities Premium/General Reserve, a sum equal to nominal value of the fully paid up equity shares bought back by the Company. The amount credited to such account may be applied in paying up unissued shares of the Company to be issued to members of the Company as fully paid bonus shares.
(d) General Reserve: The General reserve is used from time to time to transfer profits from retained earnings for appropriation purposes. General Reserve is free reserve of the Company and is used for the purposes like issuing bonus shares, buy back of shares etc.
(e) Retained Earnings: The retained earnings comprises of Profit / (loss) transferred from statement of profit and loss after payment of interim and final dividend if any. It also includes remeasurement of net defined benefit plan as per actuarial valuations which will not be reclassified to statement of profit and loss.
21.2 Other Comprehensive Income: It includes the cumulative gains/losses arising on measurement of equity instruments designated at fair value through Other Comprehensive Income. On derecognition of such equity instruments the net amount shall be transferred to retained earnings.
21.3 The amount that can be distributed by the Company as dividends to its equity shareholders is determined considering the requirements of the Companies Act,2013. In the AGM held on 18th September 2025, the shareholders approved final dividend of ' 1.50 (15%) per equity share for FY-2024-25. On 14th November 2025 and 10th February 2026, the Company had declared interim dividend of ' 3.50 per share (35%) and ' 7.00 per share (70%) respectively. The final dividend and interim dividends have since been paid. The Board of Directors in its meeting held on 13th May, 2026 has recomended a final dividend of ' 1.00 per share (10%) be paid on fully paid-up equity shares for the FY 2025-26. This final dividend shall be subject to approval by shareholders at the ensuing Annual General Meeting and has not been included as a liability in these financial statements. The total estimated equity dividend to be paid is ' 162.66 crore.
31.1 (i) As per approval of the Cabinet Committee on Economic Affairs (CCEA), for development of infrastructure for supply of gas to the Brahmaputra Cracker and Polymers Limited (BCPL), the Company has received an amount of ' 215.00 crore from Ministry of Chemical and Fertilizers. The same has been recognised as deferred income in the Balance Sheet and transferred to the Statement of profit & loss on a systematic and rational basis over the useful life of the related assets. The unamortised grant amount as at 31st March 2026 is ' 3.44 crore (current) and ' 66.94 crore (non-current). The figures for previous year are ' 4.15 crore (current) and ' 69.68 crore (non-current).
(ii) There are no unfulfilled conditions or contingencies attached to these grants.
(iii) During the year ended 31st March, 2026, the Company has recognized an amount of ' 3.44 crore (previous year ' 4.15 crore) as amortization of deferred income in the Statement of Profit or Loss.
33.1 As per the directives of MOP&NG, Crude Oil price calculation is based on the monthly average price of benchmarked International Basket of Crude Oil which is further adjusted for quality differential.
33.2 On application of Ind AS 115 - Revenue from contracts with customers, the sale of crude oil includes transportation of own crude oil to customers upto the delivery point which coincides with the transfer of risk & rewards and transfer of custody. Income from pipeline transportation includes ' 409.38 crore (previous year ' 95.25 crore) for transportation of own crude oil.
33.3 Income from Pipeline Transportation of Crude Oil includes ' 263.11 crore (previous year ' Nil) as arrears towards revision of transportation tariff receivable from one of its customers Numaligarh Refinery Ltd. (NRL) for the period from FY 2018-19 to FY 2024-25. For details refer Note 57.5.
33.4 The selling price of Natural Gas is determined in terms of 'New Domestic Natural Gas Pricing Guidelines, 2014', as amended in April 2023, wherein price in respect of natural gas produced from nominated fields is fixed at 10% of the Indian Crude Basket (ICB) price, as notified by Petroleum Planning & Analysis Cell (PPAC) on monthly basis with a floor price of US $ 4/MMBTU and a ceiling price of US $ 6.50/MMBTU to apply for fiscal years 2023-24 and 2024-25. Thereafter, the ceiling price shall increase by US $ 0.25/MMBTU in each financial year. For eligible customers (upto Govt. allocation) in North-East, consumer price is 60% of the Domestic Natural Gas Price and the difference between domestic gas price and consumer price is reimbursed by Government of India. During the year, Sale of Natural Gas includes an amount of ' 829.16 crore (previous year ' 795.81 crore) of claims towards such under-recovery of Natural Gas Price.
42.3.1 Objective
The Company monitors and manages the financial risks relating to the operations of the Company by analysing exposures by degree and magnitude of risks. These risks include market risk (including currency risk, interest rate risk and price risk), credit risk and liquidity risk.
42.3.2 Commodity Risk
Crude oil and Natural gas price of the company are linked to international prices of crude oil/natural gas. In case of any upward or downward movement in the international prices of crude oil/natural gas, the revenue of the Company get affected correspondingly. Therefore, the company is exposed to commodity price risk.
42.3.3 Market Risk
The Company activities exposes it primarily to the financial risks of changes in foreign currency exchange rates, interest rate risk , market exposures that are measured using sensitivity analysis.
The Company undertakes transactions denominated in foreign currencies; consequently, exposures to exchange rate fluctuations arise.
The carrying amounts of the Company's foreign currency denominated monetary assets and monetary liabilities (including LC's) at the end of the reporting period are as follows:
42.4.2 Forward foreign exchange contracts
There is no forward foreign exchange contract outstanding as on balance sheet date.
42.5 Interest rate risk management
The Company is exposed to interest rate risk because the Company borrows funds at both fixed and floating interest rates and make investment in mutual funds. Periodical interest rate on floating interest loan or receivable on mutual fund investment are linked to market rates.The risk is managed by the Company by maintaining an appropriate mix between fixed and floating rate borrowings. The Company policy allows to use forward interest rate agreements (FRA's) or interest rate swap as per the rquirements
The Company's exposures to interest rates on financial assets and financial liabilities are detailed in the liquidity risk management Refer note 42.8.
42.5.1 Interest Rate Sensitivity Analysis
The sensitivity analysis below have been determined based on the exposure to interest rates for both derivatives and non-derivative instruments at the end of the reporting period. The analysis is prepared based on the floating interest rate assets and liabilities, assuming that the amount outstanding at the end of the reporting period was outstanding for the whole year.
If interest rates had been 50 basis points higher/lower and all other variables were held constant, the Company's:
Loan Taken
• Profit and Equity for the year ended March 31, 2026 would decrease/increase by ' 30.33 crores (for the year ended March 31, 2025 : decrease/increase by ' 27.60 crores).
42.6 Price risk
The Company is exposed to equity price risks arising from equity investments in Indian Oil Corporation Limited.
Exposure in mutual funds
The Company also manages surplus fund through investments in debt mutual fund plans regulated by Securities Exchange Board of India (SEBI). The NAV declared by Asset Management Companies(AMC) has generally remained constant on the mutual funds plan taken by the company. However, if the NAV of the fund is increased/decreased by 5%, the sensitivity analysis has been mentioned below:
• Profit and Equity for the year ended March 31, 2026 would increase/decrease by ' 6.40 crores (for the year ended March 31, 2025 : decrease/increase by ' 15.37 crores).
42.6.1 Equity Price Sensitivity Analysis
The sensitivity analysis below have been determined based on the exposure to price risks at the end of the reporting period.
If equity prices had been 5% higher/lower:
• Other comprehensive income and Equity for the year ended March 31, 2026 would increase/decrease by ' 431.48 crores (for the year ended March 31, 2025 would increase/decrease by ' 406.94 crores.)
42.7 Credit Risk Management
Credit risk refers to the risk that a counterparty will default on its contractual obligations resulting in financial loss to the Company. The Company has adopted a policy of only dealing with creditworthy counterparties and obtaining sufficient collateral security, wherever appropriate, as a means of mitigating the risk of financial loss from defaults. The Company regularly monitors its counterparty limits by reviewing the outstanding balance and ageing of the same.
The Company has a credit policy that is designed to ensure that consistent processes are in place to measure and control credit risk. Credit risk is considered as part of the risk-reward balance of doing business. On entering into any business contract the extent to which the arrangement exposes the Company to credit risk is considered.
42.8 Liquidity Risk Management
Liquidity risk is the risk that suitable sources of funding for the Company's business activities may not be available.
The Company manages liquidity risk by monitoring its forecast and actual cash flows, maintaining adequate reserves and by matching the maturity profiles of financial assets and liabilities.
42.8.1.1 The table below provides details regarding the contractual maturities of financial liabilities including estimated interest payments as at March 31, 2026 :
Note 2 : Fair value on the basis of price provided by respective Insurance companies Note 3 : Fair value on the basis of quoted price from NSE
42.9.2 Fair value of financial assets and financial liabilities that are not measured at fair value (but fair value disclosures are required)
Except as detailed in the following table, the company considers that the carrying amounts of financial assets and financial liabilities recognised in the financial statements approximate their fair values.
Fair value hierarchy
Level 1-Quoted prices(unadjusted) in active markets for identical assets or liabilities.
Level 2-Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly (i.e. as prices) or indirectly (i.e. derived from prices).
The fair values of the financial assets and financial liabilities included in the level 2 categories above have been determined in accordance with generally accepted pricing models based on a discounted cash flow analysis, with the most significant inputs being the discount rate that reflects the credit risk of counterparties.
The Fair Value of current financial assets and current financial liabilities are approximately equals to their carrying value.
There has been no transfer in either direction [i.e. between Level 1,2 and 3 ] for the year ended 31st March 2026 & 31st March 2025
The Company has not classified any material financial instruments under Level 3 of the fair value hierarchy.
43.2 Defined Benefit Plans
The various Benefit Plans which are in operation in the Company are Oil India Limited Employees Provident Fund (OILEPF), Oil India Limited Staff Provident Fund (OILSPF), Oil India Gratuity Fund (OIGF), Oil India Employees' Pension Fund (OIEPF), Oil India Pension Fund (OIPF), Leave Encashment Fund, Post-Retirement Medical Benefit and Social Security Scheme Fund. The present value of the obligation is determined based on actuarial valuation using the Projected Unit Credit Method, which recognizes each period of service as giving rise to additional unit of employee benefits entitlement and measures each unit separately to build up the final obligation.
The amount recognized in the Balance Sheet as the present value of the defined benefit obligation is net of the fair value of plan assets at the Balance Sheet date.
These plans typically expose the Company to actuarial risks such as: investment risk, interest rate risk, longevity risk and salary risk.
Note:
1. Revenue mentioned above, represents revenue from external customers. No revenue is generated from transactions with other operating segments of the same entity.
2. Revenue and expenses directly identifiable to the segments have been allocated to the relative primary reportable segments.
3. Capital Expenditure does not include additions of RoU Assets.
4. Assets and liabilities which are directly identifiable to the segments have been allocated to relative segments.
5. Assets and liabilities which are not directly identifiable to the segments have been disclosed under unallocated.
6. All assets are allocated to reportable segments other than investments in subsidiaries, associates and joint ventures, other investments, loans and current and deferred tax assets.
7. There are no reportable geographical segments.
8. Information about major customers:
The Company's significant revenue from operations comes from sales to Public Sector Undertakings (PSUs).
The total sales to such PSUs during the year ended 31st March 2026 amounted to ' 21,335.78 crore (previous year
' 22,100.71crore). Sales to such PSUs during the year ended contributed around 99.95% of the total sales (previous
year 99.93%).
Details of Customers who contributed 10% or more to the Company's revenue from operations for individual
segment: -
* Oil India International BV, Netherlands, the wholly owned subsidiary of OIL has 50% stake in a JV company WorldAce Investments Limited, Cyprus which in turn owns 100% of the voting equity in Stimul-T LLC, a Russian registered legal entity, which owns block Licence 61 in the Tomsk region of the Russian Federation. Stimul-T LLC filed application for bankruptcy in the Arbitration Court of Tomsk, Russia on 10th May 2023. The application for Bankruptcy has been accepted by the Arbitration Court and in its ruling dated 8th November 2023 appointed a Temporary Manager (Bankruptcy Trustee) and initiated the supervision stage of Bankruptcy which is currently in progress.
**The Company through its subsidiary Oil India International Pte Limited, registered in Singapore invested in oil blocks in Russia through Joint Venture companies registered in Singapore. The Russian entities have declared dividends which have been received in bank accounts of Singapore Joint Ventures in Russia. However, on account of restrictions imposed by the Central Bank of Russia during the reporting period (for now valid till 30th September 2026), the funds cannot be repatriated to Singapore till said restriction is in force.
*** A wholly owned subsidiary in the name of "OIL Green Energy Limited" was incorporated on 31st January 2025. The company has been formed for energy generation through non-conventional/ renewable sources. The registered office of the company is in Delhi. The company during the previous year has allotted 50,00,000 number of equity shares of the face value of ' 10 per share fully paid up to Oil India Limited.
The board of directors of the Company in its meeting held on 07th May 2025 accorded the approval for incorporating a wholly owned subsidiary (Finance Company) at GIFT city Gujarat to carry on the business in accordance with the IFSC rules and regulations subject to approval of DIPAM and other applicable regulatory approvals.
Note:
#During the year ended 31.03.2026, the Company decided to exit from 2 overseas blocks in Bangladesh (SS04 & SS09) and accordingly OIL's share of penalty towards Unfinished Work Program of ' 285.55 crore along with provision amounting to ' 7.74 crore towards impairment of wells & other assets has been charged to the statement of profit & loss account.
*The consortium of Oil India Limited (OIL) and Indian Oil Corporation Limited (IOCL) with 50% PI each signed PSC (SHAKTI-II G-245) with Gabon DGH effecting from 16.01.2014 with OIL as the operator of the block. Phase I of the PSC has been completed and Phase II started from 16.04.2017. The initial validity of Phase-II of the PSC was from 16.04.2017 to 15.04.2020, which was subsequently extended by DGH, Gabon till 15.04.2025. On expiry of the extension on 15.04.2025, the consortium decided to relinquish the block and terminate Production Sharing Contract after payment of the penalty of USD 10 million towards unfinished work commitments under Phase-II. During year ended 31.03.2026, OIL's share of penalty towards Unfinished Work Program of ' 44.36 crore (USD 5 million) along with provision amounting to ' 215.33 crore towards impairment of wells & other assets has been charged to the statement of profit & loss account.
LEASES
The Company has adopted Ind AS 116 "Leases" with effect from 1st April 2019 and has elected to apply modified prospective transition approach to measure the right-to-use asset at an amount equal to the lease liability and initial estimate of decommissioning obligation, if applicable at the date of transition.
The Company has applied Ind AS 116 to hiring contracts of vehicles, rigs, cranes, crawlers, compressors, buildings, etc. to evaluate whether these contracts contain lease components. Based on the evaluation of the terms and conditions of the contracts, the Company has evaluated the lease components of such contracts falling under the purview of Ind AS 116. The lease contracts, with limited exceptions, are recognized in the financial statements by way of right-of-use assets corresponding lease liabilities and initial estimate of decommissioning obligation. The lease liabilities were measured at the present value of the remaining lease payment and discounted using Government of India Bond rate.
The Company had also elected to apply the following practical expedients available under Ind AS 116:
i. Short term leases / Low-value assets: The Company has elected short term leases and low value assets leases for recognition exemption in terms of Ind AS 116. The Company recognizes the lease rental payment associated with short term leases and low value assets as expense in the Statement of Profit & Loss. During the year ended 31st March 2026, the expenditure charged to profit & loss statement in respect to short-term leases and low-value assets are as below: ii. Discount rate- The Company has applied incremental borrowing rate as discounting factor to each lease of similar assets in similar economic environment with a similar end rate. The Government of India Bond rate has been bucketed into 0-3 years, 3-5 years, 5-10 years and above 10 years to different lease contract falling in those periods. The Company has applied a single discount rate to a portfolio of leases of similar assets in a similar economic environment with a similar end date.
The contracts such as vehicle hiring, drilling rigs hiring, bundle service contracts, etc. involve a number of additional services and components including personnel cost, maintenance, drilling related activities, consumables and other items. In most of such contracts, the additional services/non-lease components constitute significant portion of the overall contract value. Where the additional services/non-lease components are not separately priced, the consideration paid has been allocated based on the relative stand-alone prices of the lease and non-lease components.
Statement of Cash Flow
The expenses on hiring contract of assets are presented as financing activities in the Statement of Cash Flows, representing payments of principal portion and interest portion of the lease liability.
During the year ended 31st March 2026, contract cost included in Statement of Cash Flows as financing activities is ' 958.47 crore (previous year ' 449.29 crore).
ii. Other matters for which the Company is contingently liable:
Commitments:
(a) Capital Commitments:
(i) The estimated amount of contracts remaining to be executed on Capital Account and not provided for in the accounts are ' 461.24 crore (previous year ' 187.33 crore).
(ii) The Company's share in the amount of contracts remaining to be executed on Capital Accounts and not provided for in the account in respect of the un-incorporated Joint Ventures is ' 2.90 crore (previous year Nil).
(iii) The Company's share of Capital Commitment in Non-Operated Joint Venture Block AAP-ON-94/1 is ' 1.22 crore (previous year Nil).
(iv) The Company's share of Capital Commitment in Non-Operated Joint Venture Block Kharsang-PSC is ' 1.20 crore (previous year ' 21.32 crore).
(b) Other Commitments:
(i) The estimated amount of contracts remaining to be executed on Revenue Account and not provided for in the accounts are ' 252.88 crore (previous year ' 83.05 crore).
(ii) The balance of Minimum Work Program (MWP) by the Company under Production Sharing Contracts (PSCs) / Revenue Sharing Contract (RSCs) entered for NELP / HELP / DSF Blocks with Govt. of India is ' 4,371.10 crore (previous year ' 3,515.62 crore). The commitment is partially covered by Bank Guarantee as referred in point no 50.i.(b).(ii).
(iii) The balance of Minimum Work Program (MWP) by the Company under Production Sharing Contracts (PSCs) entered for overseas Blocks is ' 47.41 crore (previous year ' 442.14 crore).
(iv) Commitment towards Right issue of equity shares of M/s Numaligarh Refinery Limited is ' Nil (previous year ' 550.95 crore).
(v) The Company is required to carry out activities such as infrastructure creation for drinking water supply, sanitisation, health, education, skill development, roads, cross drains, electrification including solar power, solid waste management facilities, scientific support and awareness to local farmers to increase yield of crop and fodder, rain water harvesting, soil moisture conservation works, avenue plantation, plantation in community areas, etc. under Corporate Environment Responsibility (CER) as per the directions of the Ministry of Environment, Forest and Climate Change (MoEF&CC), Government of India. The commitments towards these activities are decided at the time of grant of Environment Clearance based on public hearing conducted, social need assessment etc. for affected areas around the proposed project. The total commitments of the Company towards Corporate Environment Responsibility stands at ' 73.94 crore as on 31st March 2026 to be fulfilled over the period of the validity of the Environment Clearances or as prescribed by MoEF&CC. (' 63.96 crore as on 31st March 2025).
(v) Proved and Proved Developed Reserves of oil (including condensates) and gas are technically assessed and reviewed in-house at the end of each year in line with international practices. Reserves are audited by external experts at periodical intervals. For the purpose of estimation of Proved and Proved Developed Reserves, Deterministic Method is used by the Company. Production pattern analysis, number of additional wells to be completed, application of enhanced recovery techniques, validity of mining lease agreements, agreements/MOU for sales are taken into consideration for determining reserves quantity.
NOTE-55
Disclosure under Indian Accounting Standard 36 - Impairment of Assets:
55.1 The Company is primarily engaged in exploration, development and production of crude oil & natural gas. Cash generating unit (CGU) for impairment testing of Oil & Gas assets are carried out considering fields as a single CGU except for Rajasthan fields where common facilities are used and impairment testing is performed in aggregate for Rajasthan Fields.
The Value in Use of producing/developing each field is estimated on the basis of proved and probable reserves (2P). Where further development of the fields in the CGUs are under progress, expected cost of future development is also considered while determining the value in use.
In assessing value in use, the estimated future cash flows from the continuing use of assets and from its disposal at the end of its useful life are discounted to their present value by applying weighted average cost of capital as discounting rate. (as at March 31st, 2026: 11.05 % and as at March 31st, 2025: 12.04 %).
55.2 The Company after considering the current business conditions make an assessment of future prices of crude oil and natural gas on the basis of internal and external information / indicators of future economic conditions. Based on the assessment, recoverable value of the CGUs is higher than carrying amount and accordingly there is no impairment loss during current period in respect of producing/developing assets.
55.3 The following 2P reserves for respective CGU were considered as a basis for the impairment testing as at March 31st, 2026:
55.4 As per accounting policy of the Company, impairment provision of Exploratory wells in progress has been provided amounting to ' 1,341.78 Crore (Previous year: ' 569.06 crore) net of reversal.
55.5 The Company also carried out impairment testing of other CGU units like Pipeline, LPG Plant and Renewable Energy considering each of these as separate cash generating units. As value in use of these CGU units were more than the carrying value, there is no impairment loss during the year.
55.6 The Company's investment in subsidiaries, associates and joint ventures are tested for impairment when there is any significant indication that those investments have suffered an impairment loss. During the year impairment assessment of such investments was carried out and the recoverable amount of such investments were more than the carrying value and there is no additional impairment loss on such investments.
56.3 Working Capital Loan
The Company has been sanctioned working capital limits of ' 250 crore (Fund based) and ' 777.45 crore (non-fund based) from State Bank of India on the basis of security of current assets. The Company filed stock statement to the bank on monthly basis. The statement filed by the Company with the bank is in agreement with the books of account of the Company:
NOTE-57
OTHER DISCLOSURES:
57.1 Physical verification of Property, Plant and Equipment (PPE):
Physical verification of the property, plant and equipment (PPE) is carried out by the Company in a phased manner over a period of 3 years which will be completed on 31.03.2027. Accordingly, 98.24% of PPE in terms of value has been physically verified during the year ended 31.03.2026. A Provision of ' 6.30 Crore (previous year ' 7.84 crore) has been created towards discrepancies found during physical verification of PPE.
57.2 Information as per Indian Accounting Standard (Ind AS) 23 "Borrowing Costs"
Finance cost on lease liability capitalized to wells during the Year ended 31st March, 2026 is ' 47.57 crore (previous year ' 28.14 crore).
57.3 Disclosure on Expiry of Power Purchase Agreement (PPA)
The Company entered into Power Purchase Agreement (PPA) with Jodhpur Vidyut Vitaran Nigam Limited (JdVVNL) for supply of electricity generated from solar power plants validity of which expired on 31st March 2019. The Company vide letter no R/TS/RE/2019-80 dated 26th March 2019, submitted its request for extension of validity of the PPAs of both the Solar Power Plants for the remaining useful life to Rajasthan Urja Vikas Nigam Limited (RUVNL), under the Renewable Energy Certificate and Renewable Purchase Obligation Compliance Framework which is yet to be finalized.
In view of inordinate delay in response from JdVVNL in execution of the agreement, the Company has filed a writ petition with Hon'ble Rajasthan High Court, Jaipur Bench for finalization of Power Purchase Agreement. During the hearing held on 5th November 2019, Hon'ble Rajasthan High Court, Jaipur Bench ordered that pending disposal of the writ petition, the joint meter reading reports shall be signed, without prejudice to the rights of the either party. The case was listed for hearing on 19.12.2025. An Amendment Application to the Writ Petition filed by OIL, particularly in respect of challenging the Notification dated 14.11.2019 issued by Government of Rajasthan etc, has been allowed. OIL has also filed an application seeking interim relief which is currently pending. The matter was last listed for hearing on several occasions and further adjourned to 06.05.2026.
The sale of renewable energy as disclosed in Note 33 of the financial statement includes an amount of ' 6.92 crore for FY 2025-26 (previous year ' 6.56 crore) in respect of sale of renewable power from solar power plants. The revenue has been recognised as per the rate prescribed (' 3.14 per unit) by the Hon'ble Rajasthan Electricity Regulatory Commission (RERC) pending renewal of the Power Purchase Agreement (PPA) with JdVVNL. Any adjustment arising on finalisation of the PPA will be accounted in the year of incidence. As per the estimates of the management, the adjustments to the final price will not be material upon execution of PPA.
57.4 Balance Confirmation
The Company has a system of obtaining periodic confirmation of balances from banks and other parties. Further, some balances of Trade and Other Receivables, Trade and Other Payables and Loans are subject to confirmation/ reconciliation. Adjustments, if any, is being accounted for on confirmation/reconciliation of the same, which otherwise do not have a material impact.
57.5 Arrear crude oil transportation revenue and tariff revision.
The Company is engaged in the business of transportation of crude oil to the north-east refineries. During the year transportation tariff was revised with one of its customers Numaligarh Refinery Limited effective from FY 2018-19. Accordingly, arrear income upto 31st March 2025 in this regard amounting to ' 263.11 crore has been recognised during the financial year 2025-26. Further, revision of tariff with other customers namely, Oil & Natural Gas Corporation Limited and Indian Oil Corporation Limited is underway.
The Company is also engaged in the business of transportation of imported crude oil of Indian Oil Corporation Limited (IOCL) through its crude oil trunk pipeline from Barauni, Bihar to IOCL's refineries at Bongaigaon and Guwahati. Tariff for the aforesaid transportation segment was finalised during the financial year 2022-23, as mutually agreed upon by both the parties. Accordingly, OIL has been raising invoices at revised rates for crude oil transportation to IOCL from July 2022. Pending signing of the Crude Oil Transportation Agreement (COTA), IOCL has withheld ' 119.16 crore (being 10% of the Invoice amount) from the regular transportation bills as on 31st March, 2026.
57.6 OIDB Loan Assistance to M/s IGGL
In Pursuance of the approval granted by Oil Industry Development Board (OID Board) in its 103rd meeting held on 16th August, 2021 for OIDB loan assistance of ' 2,594 crore (Rupees Two Thousand Five Hundred Ninety-Four Crore) to M/s Indradhanush Gas Grid Limited (IGGL), a company promoted by GAIL (India) Ltd., Indian Oil Corporation Ltd., Oil & Natural Gas Corporation Ltd., Oil India Ltd. and Numaligarh Refinery Ltd. with a share of 20% each. Oil India Limited, being one of the promoters, have provided an unconditional and unequivocal guarantee to pay an amount of ' 518.80 crore to OIDB in the event of M/s Indradhanush Gas Grid Limited (IGGL), the borrower, being unable to fulfil its obligation for repayment of loan amounting to ' 2,594 crore & interest accrued thereon on the due dates and other monies payable by the said borrower to OIDB in accordance with terms and conditions of the Loan agreement executed between OIDB and IGGL. The Corporate Guarantee will remain valid and unrevoked till the loan & interest is
57.7 Disclosure on Debt Service Undertaking of Mozambique Area 1 Project
Mozambique Area 1 project, wherein OIL has a participating interest (PI) of 4% through BREML, has secured project finance debt commitment under Export Credit Agencies (ECA) Direct Loans, ECA Covered Facilities, Commercial Bank Facilities and a Loan Facility from African Development Bank. It is one of the condition precedents under project finance arrangement to provide Debt Service Undertaking (DSU) by each of the sponsors of the project. OIL as a DSU provider undertakes to pay its portion of obligation which is equal to pro-rata share of aggregate amount of advances at a given point in time based on its PI in the project. In case of OIL, the maximum amount that may be claimed by the Senior creditors has been capped at US$ 768 Million. As on 31st March 2026, debt of US$ 287.30 Million (US$ 199.30 Million drawn on 26th March 2021 and US$ 88 Million drawn on 1st April 2021) has been drawn from the lenders at project level. OIL's share of DSU for its 4% share is US$ 11.49 Million.
57.8 Service Tax and GST on Royalty payment:
Service Tax demand was raised on the Company for the period March, 2016 to June, 2017 seeking to levy Service Tax on Royalty paid on Crude Oil & Natural Gas under the Oil Fields (Regulation & Development) Act, 1948 for the States of Assam, Arunachal Pradesh and Rajasthan. The Company has challenged the demand on various grounds by filing writ petitions before different High Courts. However, pending adjudication of the Writs, the Company has deposited under protest the entire Service Tax demand of ' 257.13 crore.
Goods and Services Tax (GST) was implemented w.e.f. 1st July, 2017 and as per the FAQs on Government Services issued by CBIC, GST is payable on Royalty paid for assignment of right to use natural resources. However, based on a legal opinion obtained by the Company, Service tax/GST is not payable on Royalty payable/paid under the Oil Fields (Regulation & Development) Act, 1948. The Company has accordingly filed Writ Petitions in different High Courts challenging such levy. Further, the Hon'ble Gauhati High Court, vide its interim order dated 2nd November, 2021 has granted stay on the GST on royalty payments made by the Company in the State of Assam until further orders. Keeping in view the jurisdiction of Gauhati High Court, the Company has submitted a representation to GST Department, Arunachal Pradesh and the payment of gSt on this account in the state of Arunachal Pradesh is presently on hold.
The total GST amount deposited under protest till 31st March 2026 is ' 1264.45 crore. Further out of the above- mentioned amount the Company has received refund of ' 24.42 crore in the State of Assam.
All pending cases of the Company before Gauhati High Court and Rajasthan High Court were transferred to Hon'ble Supreme Court for hearing by the Nine Judge Constitution Bench. However, Hon'ble Supreme Court vide its order dated 14th March 2024 has de-tagged the cases from the civil appeals Nos. 4056-4064/1999. The Hon'ble Supreme Court vide its order dated 25.07.2024 on a similar case under the Mines and Minerals (Development and Regulation) Act (MMDR Act) has, inter-alia, stated that royalty paid under MMDR Act is not a tax. However, the nature of royalty paid under Oilfields (Regulation and Development) Act is to be decided by the Court separately as it has the distinct constitutional provision.
In view of the substantial time lapsed in litigating the matter, uncertainty involved in securing favourable decision and accumulation of a huge amount, the Company had internally reviewed the matter and made a provision towards Service Tax/ GST on royalty on the ground of prudence and conservative principle. The amount provided for the quarter ending 31st March 2026 is ' 243.79 crore which includes an interest of ' 96.97 crore (' 865.12 crore including interest of ' 360.42 crore for the twelve months ended 31st March 2026). The total amount provided on account of disputed service tax/GST on royalty till 31st March 2026 is ' 4753.77 crore.
However, pending adjudication of the matter, the service tax /GST paid under protest has been/ being claimed as an allowable deduction under the Income Tax Act, 1961.
57.9 Stamp duty and Registration charges of PML:
Revenue & DM Department, Government of Assam issued one Office Memorandum (OM) No. E-274398/2023/85 dated 1st September, 2023 on the process of determining the value of consideration for calculation of stamp duty and registration fees for registering the deeds of Mining Leases of Oil, Natural Gas, Coal and other minerals including renewal of the mining lease. At present stamp duty and registration charges of the PML areas are calculated and paid based on dead rent. But the OM suggests to calculate the same on the basis of average annual royalty payable over the lease period for the approved production quantity for the PML area instead of dead rent as it is not in conformity with the statutory provisions under the Indian Stamp Act.
The change in methodology will have a significant impact on the amount of stamp duty and registration charges which cannot be reliably ascertained. The Company is of the opinion that calculation of stamp duty and registration charges on the basis of dead rent is in accordance with the provisions of the applicable Acts and Rules. The present move to alter the basis and relate the same to estimated production over lease period appears contrary to the provisions of the related Acts and Rules. The Company submitted its representation to the Government of Assam in this regard. No demand notice has been received from the department concerned relating to any grant/renewal of the PML areas of the Company.
Further, opinion from Additional Solicitor General of India (ASGI) was sought regarding validity of the above OM issued by Government of Assam and ASGI in its opinion dated 24.12.2024 had clarified that the proviso to section 26 of Indian Stamp Act applies to a situation where the royalty is received as a rent or a part of the rent. However, there is a special act, i.e., The Oil Field (Regulation and Development) Act, 1948 (ORDA) for regulation of oilfields and payment of royalty. Rent would be payable regardless of whether the property is worked upon or not and is not contingent on the discovery and production of crude oil & natural gas. On the other hand, the value of royalty is always variable depending on the outcome of the production of mineral oil and therefore is always likely to be indeterminate at the date of execution of the mining lease. Hence, he opined that section 26 of Indian Stamp Act is not attracted to Petroleum Mining Lease and therefore inclusion of royalty for the purpose of calculation of stamp duty is not justified and valid.
Accordingly in absence of any demand / clarity on the issue, the amount of firm liability or contingent liability arising due to above OM issued by Government of Assam is unascertainable.
57.10 Special Additional Excise Duty (SAED):
Government of India (GoI) vide notification no. 05/2022 dated 30th June, 2022 had levied Special Additional Excise Duty (SAED) on crude oil with effect from 1st July, 2022 which has been revised and notified by GoI from time to time. During the current financial year, an amount of ' Nil (previous year ' 780.32 crore) related to SAED, calculated on the applicable quantity excluding such quantity of crude oil produced by the Company which is in excess of crude oil produced during the preceding financial year has been charged to Statement of Profit & Loss under head "Excise Duty".
57.11 Flaring of Natural Gas
Director General of Hydrocarbon (DGH) vide its letter dated 04.01.2022 advised the Company to ensure payment of royalty on the entire volume of natural gas saved and sold i.e. except for natural gas which is unavoidably lost or is returned to the reservoir or is used for drilling or other operations relating to the production of petroleum, or natural gas, or both as per Section 6A(3) of the Oilfields (Regulation & Development)Act, 1948 (ORD Act).
As per assessment of the management, the entire flaring of natural gas is unavoidable in nature and therefore exempted from payment of royalty as per the provisions of the ORD Act referred above. Accordingly, no royalty has been paid on the gas flared which is unavoidably lost.
57.12 Details of charge:
The Company has created a charge against the Current Assets to the tune of ' 1,027.45 crore (corresponding period ' 1,027.45 crore) for availing Cash Credit/Letter of Credit/Bank Guarantee Facility.
57.13 New Labour Codes
The Government of India has consolidated 29 existing labour laws into a single framework consisting of four labour codes: the Code on Wages, 2019; the Code on Social Security, 2020; the Industrial Relations Code, 2020; and the Occupational Safety, Health and Working Conditions Code, 2020 (collectively, the "New Labour Codes"). The New Labour Codes came into effect on 21st November 2025. The corresponding rules under these codes are notified on 8th May 2026.
The Company has estimated and recognised the impact of implementation of the new labour codes for the year ended 31st March 2026. The impact of the same is not material to the results for the year.
57.14 Gratuity to employees is payable for each completed year of service after completing the prescribed vesting period. With effect from 01.10.2025, in accordance with the recommendations of the 3rd Pay Revision Committee for CPSEs, the gratuity ceiling was enhanced from ' 0.20 crore to ' 0.25 crore pursuant to the rate of Industrial Dearness Allowance (IDA) exceeding 50%. The said increase in the gratuity ceiling has been implemented by the Company and the liability as on 31.03.2026 for the same has been recognized on the basis of actuarial valuation in line with the requirements of Ind AS 19 on Employee Benefits.
57.15 Figures of previous year have been regrouped/reclassified, wherever necessary, to conform to current year classification.
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