Oil & Natural Gas Corporation Ltd.

Documents

Ind As376 concepts · 12,151 facts · Mar 2018 to Jun 2026

• Amount of related party transaction1,568 · Dec 2024 to Mar 2026
• Amount of related party transaction during the reporting period787 · Mar 2025 to Mar 2026
• Other Expense (by Nature)523 · Mar 2018 to Jun 2026
• Value of the related party transaction as approved by the audit committee478 · Mar 2025 to Mar 2026
• Amount of item that will not be reclassified to profit and loss175 · Jun 2022 to Jun 2026
• Value of the related party transaction ratified by the audit committee156 · Mar 2025 to Mar 2026
• Amount of item that will be reclassified to profit and loss116 · Jun 2022 to Jun 2026
• Interest Expense109 · Mar 2018 to Jun 2026
• Total Costs and Expenses109 · Mar 2018 to Jun 2026
• Net Income108 · Mar 2018 to Jun 2026
• Other Income108 · Mar 2018 to Jun 2026
• Pretax Income108 · Mar 2018 to Jun 2026
• Profit before exceptional items and tax108 · Mar 2018 to Jun 2026
• Revenue108 · Mar 2018 to Jun 2026
• Income Tax Expense (Benefit)106 · Mar 2018 to Jun 2026
• Changes in inventories of finished goods work-in-progress and stock-in-trade105 · Mar 2018 to Jun 2026
• Cost of materials consumed105 · Mar 2018 to Jun 2026
• Current tax105 · Mar 2018 to Jun 2026
• Deferred tax105 · Mar 2018 to Jun 2026
• Depreciation & Amortization105 · Mar 2018 to Jun 2026
• Employee Benefits Expense105 · Mar 2018 to Jun 2026
• EPS (Basic)105 · Mar 2018 to Jun 2026
• EPS (Diluted)105 · Mar 2018 to Jun 2026
• EPS from Continuing Operations (Basic)105 · Mar 2018 to Jun 2026

Segment4 concepts · 1,430 facts · Mar 2018 to Jun 2026

• Operating Income452 · Mar 2018 to Jun 2026
• Revenue452 · Mar 2018 to Jun 2026
• Total Assets263 · Mar 2018 to Jun 2026
• Total Liabilities263 · Mar 2018 to Jun 2026

KPI1 concepts · 1 facts · Mar 2026

• Joint Ventures1 · Mar 2026

Related party transaction482 members · 3,022 facts

• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Mundkur Shyamprasad Kamath), Any other transaction (Accrued Interest)19 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Mundkur Shyamprasad Kamath), Loan19 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Nandakumar Velayudhan Pillai), Any other transaction (Accrued Interest)19 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Nandakumar Velayudhan Pillai), Loan19 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Premchandra Rao G.), Any other transaction (Accrued Interest)19 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Premchandra Rao G.), Loan19 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Mundkur Shyamprasad Kamath), Remuneration17 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Nandakumar Velayudhan Pillai), Remuneration17 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Premchandra Rao G.), Remuneration17 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Devendra Kumar), Remuneration15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Hindustan Petroleum Corporation Limited (HPCL), Purchase of goods or services15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Hindustan Petroleum Corporation Limited (HPCL), Sale of goods or services15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Mangalore SEZ Limited, Any other transaction (Deposit)15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Mangalore SEZ Limited, Purchase of goods or services15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Mangalore SEZ Limited, Sale of goods or services15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Gratuity Fund Trust, Any other transaction (Trust)15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with ONGC Campos Ltd, Sale of goods or services15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with ONGC Nile Ganga BV, Sale of goods or services15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Petronet MHB Ltd, Purchase of goods or services15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Petronet MHB Ltd, Sale of goods or services15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Shell MRPL Aviation Fuels and Services Ltd., Dividend received15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Shell MRPL Aviation Fuels and Services Ltd., Sale of goods or services15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Sitting Fees (Manohar Singh Verma), Any other transaction (Sitting Fees)15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Sitting Fees (Pankaj Gupta), Any other transaction (Sitting Fees)15 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Sitting Fees (Raj Kumar Sharma), Any other transaction (Sitting Fees)15 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Mangalore Refinery Petrochemicals Limited (MRPL), Purchase of goods or services14 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC CSSS Trust, Any other transaction (Contribution)13 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Videsh Limited (OVL), Any other transaction (Rent For Office Building)13 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with Amit Garg, Remuneration12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with Hindustan Colas Private Limited, Dividend received12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with Hindustan Colas Private Limited, Purchase of goods or services12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with Hindustan Colas Private Limited, Sale of goods or services12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with HMEL Organics Private limited, Purchase of goods or services12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with HMEL Organics Private limited, Sale of goods or services12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with HPCL-Mittal Energy Limited, Purchase of goods or services12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with HPCL-Mittal Energy Limited, Sale of goods or services12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with K S Shetty, Remuneration12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with Rajneesh Narang, Remuneration12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with S Bharathan, Remuneration12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with South Asia LPG Company Private Limited, Dividend received12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with South Asia LPG Company Private Limited, Purchase of goods or services12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with South Asia LPG Company Private Limited, Sale of goods or services12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with Vikas Kaushal, Remuneration12 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with V Murali, Remuneration12 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Education Trust, Any other transaction (Trust) (row 40)12 · Jun 2025 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Janaseva Trust, Any other transaction (Trust) (row 41)12 · Jun 2025 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Janaseva Trust, Any other transaction (Trust) (row 42)12 · Jun 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Hindustan Petroleum Corporation Limited (HPCL), Any other transaction (Rent for Office)12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Hindustan Petroleum Corporation Limited (HPCL), Purchase of goods or services12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Hindustan Petroleum Corporation Limited (HPCL), Sale of goods or services12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Mangalore Refinery Petrochemicals Limited (MRPL), Any other transaction (Lease of office space, Maintenance Charges and Other Services)12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Mangalore Refinery Petrochemicals Limited (MRPL), Sale of goods or services12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Contributory Provident Fund Trust, Any other transaction (Contribution)12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Energy Center (OEC), Any other transaction (Corpus Contribution)12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Sale of goods or services12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC PRBS Trust, Any other transaction (Contribution)12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Sahyog Trust, Any other transaction (Contribution)12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Tripura Power Corporation (OTPC), Sale of goods or services12 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Videsh Limited (OVL), Any other transaction (Misc Services Provided to OVL)11 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Falcon Oil & Gas B.V., Sale of goods or services10 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Hindustan Petroleum Corporation Limited (HPCL), Dividend paid10 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Education Trust, Any other transaction (Trust) (row 39)10 · Jun 2025 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Superannuation Trust, Any other transaction (Trust)10 · Dec 2024 to Sep 2025
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Oil and Natural Gas Corporation Limited (ONGC), Dividend paid10 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Shell MRPL Aviation Fuels and Services Ltd., Purchase of goods or services10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ARUNANGSHU SARKAR, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ARUN KUMAR SINGH, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with MANISH PATIL, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (Advance for Land)10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Tripura Power Corporation (OTPC), Any other transaction (Advance Rent Deposit)10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Videsh Limited (OVL), Any other transaction (Current account(IUT) Transactions with OVL)10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Videsh Limited (OVL), Any other transaction (Guarantee Fee, GST and deemed investment on Financial Guarantee (Ind AS Non cash))10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with PANKAJ KUMAR, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with RAJNI KANT, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with SUSHMA RAWAT, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with VIKRAM SAXENA, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with VIVEK CHANDRAKANT TONGAONKAR, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Green Limited with Gautam Kumar Saha, Any other transaction (Other long-term benefits)10 · Dec 2024 to Mar 2026
• ONGC Green Limited with Gautam Kumar Saha, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Green Limited with Gautam Kumar Saha, Any other transaction (Short term employee benefits)10 · Dec 2024 to Mar 2026
• ONGC Green Limited with Vivek Kumar, Any other transaction (Short term employee benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Anupam Agarwal, Any other transaction (Other long term benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Anupam Agarwal, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Anupam Agarwal, Any other transaction (Short term employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Nisha Dhingra, Any other transaction (Other long term benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Nisha Dhingra, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Nisha Dhingra, Any other transaction (Short term employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Omkar Nath Gyani, Any other transaction (Other long term benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Omkar Nath Gyani, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Omkar Nath Gyani, Any other transaction (Short term employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Rajarshi Gupta, Any other transaction (Other long term benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Rajarshi Gupta, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Rajarshi Gupta, Any other transaction (Short term employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Sanjeev Tokhi, Any other transaction (Post employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Sanjeev Tokhi, Any other transaction (Short term employment benefits)10 · Dec 2024 to Mar 2026
• ONGC Videsh Ltd. with Shri Prakash Babu KP, Any other transaction (Sitting Fees)10 · Dec 2024 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Sitting Fees (NIVEDIASUBRAMANIAN), Any other transaction (Sitting Fees)9 · Jun 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with HP OIL GAS PRIVATE LTD-JV of Hindustan Petroleum Corporation Limited (HPCL), Any other transaction (Sale of Natural Gas Via IGX)9 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC FOUNDATION, Any other transaction (CSR Activities (Inclduing Advance for CSR))9 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (Deputation of Manpower to OPAL)9 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (OPEX charges for O&M of HDNPL)9 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC PRMB TRUST, Any other transaction (Contribution)9 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC PRMB TRUST, Any other transaction (Reimbursement received)9 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Petronet MHB limited, Any other transaction (Deputation of Manpower to PMHBL)9 · Dec 2024 to Sep 2025
• Hindustan Petroleum Corporation Limited with Bechan Lal, Any other transaction (Sitting Fees)8 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with Hindustan Petroleum Corporation Limited Employees' Group Gratuity Assurance Scheme, Any other transaction (Contribution and related transactions)8 · Dec 2024 to Sep 2025
• Hindustan Petroleum Corporation Limited with Hindustan Petroleum Corporation Limited Employees’ Post-Retirement Medical Benefit Fund, Any other transaction (Contribution and related transactions)8 · Dec 2024 to Sep 2025
• Hindustan Petroleum Corporation Limited with Hindustan Petroleum Corporation Limited Employees’ Superannuation Benefit Fund Scheme, Any other transaction (Contribution and related transactions)8 · Dec 2024 to Sep 2025
• Hindustan Petroleum Corporation Limited with Hindustan Petroleum Corporation Limited Provident Fund, Any other transaction (Contribution and related transactions)8 · Dec 2024 to Sep 2025
• Hindustan Petroleum Corporation Limited with HPCL-Mittal Energy Limited, Dividend received8 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with HPCL-Mittal Pipelines Limited, Sale of goods or services8 · Dec 2024 to Sep 2025
• Hindustan Petroleum Corporation Limited with Narendiran K S, Any other transaction (Sitting Fees)8 · Dec 2024 to Mar 2026
• Hindustan Petroleum Corporation Limited with Rakesh Kumar Singh, Remuneration8 · Jun 2025 to Mar 2026
• Hindustan Petroleum Corporation Limited with Vivekananda Biswal, Any other transaction (Sitting Fees)8 · Dec 2024 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with BEAS ROVUMA ENERGY MOZAMBIQUE (BREML Subsidiary of OVL), Any other transaction (Guarantee Fee, GST and deemed investment on Financial Guarantee (Ind AS Non cash))8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Dahej SEZ Ltd (DSEZ), Any other transaction (Lease Rent)8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Hindustan Petroleum Corporation Limited (HPCL), Any other transaction (Hiring of Operations & Maintenance (O&M) services for ONGC’s Aviation Fuelling Station (AFS) at Juhu Helibase)8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Hindustan Petroleum Corporation Limited (HPCL), Any other transaction (Training of Manpower)8 · Jun 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Indradhanush Gas Grid Limited (IGGL), Any other transaction (Deputation of Manpower to IGGL)8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Mangalore Refinery Petrochemicals Limited (MRPL), Any other transaction (Guarantee Fee, GST and deemed investment on Financial Guarantee (Ind AS Non cash))8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Energy Center (OEC), Any other transaction (Rental income for land receivable from OEC)8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (Payment to Contractor towards HDNPL award receivable from OPaL)8 · Jun 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Teri Biotech Limited (OTBL), Any other transaction (Bio-remediation services received)8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Teri Biotech Limited (OTBL), Any other transaction (Rent & Electricity for accommodation provided)8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Tripura Power Corporation (OTPC), Any other transaction (Rent of office space at Scope Minar, Delhi – Electricity & Maintenance Charges)8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC VIDESH Rovuma Limited (OVRL Subsidiary of OVL), Any other transaction (Guarantee Fee, GST and deemed investment on Financial Guarantee (Ind AS Non cash))8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Videsh Vankorneft Pte Limited (Subsidiary of OVL), Any other transaction (Guarantee Fee, GST and deemed investment on Financial Guarantee (Ind AS Non cash))8 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Greater Pioneer Operating Company (GPOC through ONGBV), Any other transaction (Manpower deputation, reimbursement of exp, marketing services)8 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Mansarovar Energy Colombia Limited, Colombia (through ONGC Amazon Alaknanda Ltd.), Any other transaction (Deputation of manpower and other charges)8 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Sudd Petroleum Operating Co. Ltd. (SPOC through OVL), Any other transaction (Manpower deputation, reimbursement of exp, marketing services)8 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ARUNANGSHU SARKAR, Any other transaction (Other long-term benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ARUNANGSHU SARKAR, Any other transaction (Short term employee benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ARUN KUMAR SINGH, Any other transaction (Other long-term benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ARUN KUMAR SINGH, Any other transaction (Short term employee benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Indradhanush Gas Grid Limited (IGGL), Any other transaction (Deemed Equity Investment)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with MANISH PAREEK, Any other transaction (Sitting Fees)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with MANISH PATIL, Any other transaction (Other long-term benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with MANISH PATIL, Any other transaction (Short term employee benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Mansarovar Energy Colombia Limited, (JV through OVL), Any other transaction (Charges for review and Analysis at IEOT, Mumbai & Review of Restart documents for Area-1 M, IOGPT & Failure Causes and Corrosion Prevention)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited(OGL), Any other transaction (Current account(IUT) Transactions with OGL)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (Guarantee Fee, GST and deemed investment on Financial Guarantee (Ind AS Non cash))7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with PANKAJ KUMAR, Any other transaction (Other long-term benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with PANKAJ KUMAR, Any other transaction (Short term employee benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with RAJNI KANT, Any other transaction (Other long-term benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with RAJNI KANT, Any other transaction (Short term employee benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with REENA JAITLY, Any other transaction (Sitting Fees)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with SUSHMA RAWAT, Any other transaction (Other long-term benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with SUSHMA RAWAT, Any other transaction (Short term employee benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with VIKRAM SAXENA, Any other transaction (Short term employee benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with VIVEK CHANDRAKANT TONGAONKAR, Any other transaction (Other long-term benefits)7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with VIVEK CHANDRAKANT TONGAONKAR, Any other transaction (Short term employee benefits)7 · Dec 2024 to Sep 2025
• ONGC Green Limited with Sanjay Kumar Mazumder, Any other transaction (Other long-term benefits)7 · Dec 2024 to Sep 2025
• ONGC Green Limited with Sanjay Kumar Mazumder, Any other transaction (Post employment benefits)7 · Dec 2024 to Sep 2025
• ONGC Green Limited with Sanjay Kumar Mazumder, Any other transaction (Short term employee benefits)7 · Dec 2024 to Sep 2025
• ONGC Petro additions Ltd. with Aloke Kumar Banerjee, Any other transaction (Sitting Fees)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Atul Kumar Chaturvedi, Any other transaction (Short term employee benefits)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Dahej SEZ Limited, Any other transaction (Lease Rent, Service Charges, ROU & Others)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Dahej SEZ Limited, Any other transaction (Other Advance Paid)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Dahej SEZ Limited, Any other transaction (Receivable on account of expenses)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Dahej SEZ Limited, Any other transaction (Security Deposit Paid)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Dipti Sanzgiri, Any other transaction (Sitting Fees)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with GAIL (India) Limited, Any other transaction (Other Advances Paid)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with GAIL (India) Limited, Any other transaction (SD Paid)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Gujarat State Petroleum Corp.Limited, Purchase of goods or services7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Gurinder Singh, Any other transaction (Other long-term benefits)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Gurinder Singh, Any other transaction (Post-employment benefits)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Gurinder Singh, Any other transaction (Short term employee benefits)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Hindustan Petroleum Corp Limited, Any other transaction (Purchase of consumables, Spares etc)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Hindustan Petroleum Corp Limited, Any other transaction (Receivable on account of Reimbursement of expenses)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with M.P.Vijay Kumar, Any other transaction (Sitting Fees)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with OPaL Empl GRATUITY TRUST, Any other transaction (Contribution to trust)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with OPaL Empl GRATUITY TRUST, Any other transaction (Reimbursement of Gratuity payment made on behalf of Trust)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Rakesh Johari, Any other transaction (Other long-term benefits)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Rakesh Johari, Any other transaction (Post-employment benefits)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Rakesh Johari, Any other transaction (Short term employee benefits)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Ramaswamy Jagannathan, Any other transaction (Sitting Fees)7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Sanjay Bharti, Any other transaction (Short term employee benefits (Reimbursement to ONGC))7 · Jun 2025 to Mar 2026
• ONGC Petro additions Ltd. with Sanjay Varma, Any other transaction (Short term employee benefits)7 · Jun 2025 to Mar 2026
• ONGC Videsh Ltd. with Bharat Energy Office LLC, Russia (through ONGC Videsh Singapore Pte Ltd.) (incorporated on October 18, 2021), Any other transaction (Deputation of manpower and other charges)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Carabobo Ingenieria Y Construcciones, S.A, Venezuela (through Carabobo One AB), Any other transaction (Deputation of manpower and other charges)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Deeksha Gangwar, Any other transaction (Sitting Fees)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Dr. Dhanpat Ram Agarwal, Any other transaction (Sitting Fees)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Falcon Oil & Gas BV, Netherlands (through ONGC Nile Ganga B.V.), Any other transaction (Deputation of manpower and other charges)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Falcon Oil & Gas BV, Netherlands (through ONGC Nile Ganga B.V.), Any other transaction (Reimbursement of expense)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Falcon Oil & Gas BV, Netherlands (through ONGC Nile Ganga B.V.), Dividend received7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Falcon Oil & Gas BV, Netherlands (through ONGC Nile Ganga B.V.), Purchase of goods or services7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Himalaya Energy Syria BV, The Netherlands (through ONGC Nile Ganga B.V.), Any other transaction (accrued interest)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Himalaya Energy Syria BV, The Netherlands (through ONGC Nile Ganga B.V.), Any other transaction (Deputation of manpower and other charges)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Himalaya Energy Syria BV, The Netherlands (through ONGC Nile Ganga B.V.), Any other transaction (loan taken)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with JSC Vankorneft, Russia (through ONGC Videsh Singapore Pte Ltd.), Dividend received7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Mansarovar Energy Colombia Limited, Colombia (through ONGC Amazon Alaknanda Ltd.), Dividend received7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Moz. LNG1 Holding Company Ltd, Any other transaction (Direct investment in equity capital)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Moz. LNG1 Holding Company Ltd, Any other transaction (Investment in equity capital (through BREML))7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Moz. LNG1 Holding Company Ltd, Any other transaction (Investment in equity capital (through OVRL))7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Moz. LNG1 Holding Company Ltd, Any other transaction (Transfer from ONGC Videsh Limited)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with ONGC Mittal Energy Limited, Any other transaction (loan given)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Petrolera Indovenezolana SA, Venezuela (through ONGC Nile Ganga B.V.), Any other transaction (accrued interest)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Petrolera Indovenezolana SA, Venezuela (through ONGC Nile Ganga B.V.), Any other transaction (Deputation of manpower and other charges)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Petrolera Indovenezolana SA, Venezuela (through ONGC Nile Ganga B.V.), Any other transaction (Dividend receivable)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Petrolera Indovenezolana SA, Venezuela (through ONGC Nile Ganga B.V.), Any other transaction (loan given)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with Petrolera Indovenezolana SA, Venezuela (through ONGC Nile Ganga B.V.), Interest received7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with South East Asia Gas Pipeline Ltd, Hongkong (through ONGC Nile Ganga B.V.), Any other transaction (Repayment of Capital Contribution)7 · Dec 2024 to Sep 2025
• ONGC Videsh Ltd. with South East Asia Gas Pipeline Ltd, Hongkong (through ONGC Nile Ganga B.V.), Dividend received7 · Dec 2024 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Videsh Limited (OVL), Any other transaction (Scientific and other technical services)6 · Jun 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with O.P. SINHA, Any other transaction (Post employment benefits)6 · Jun 2025 to Mar 2026
• ONGC Videsh Ltd. with Dr. Prabhaskar Rai, Any other transaction (Sitting Fees)6 · Jun 2025 to Mar 2026
• ONGC Videsh Ltd. with Sanjeev Tokhi, Any other transaction (Other long term benefits)6 · Jun 2025 to Mar 2026
• Petronet MHB Limited with Chandan Kumar Das, Any other transaction (Short term employee benefits paid)6 · Jun 2025 to Mar 2026
• Petronet MHB Limited with Hindustan Petroleum Corporation Limited, Any other transaction (Deputation Salary and Allowances- paid)6 · Jun 2025 to Mar 2026
• Petronet MHB Limited with Hindustan Petroleum Corporation Limited, Any other transaction (Freight Charges Received)6 · Jun 2025 to Mar 2026
• Petronet MHB Limited with Hindustan Petroleum Corporation Limited, Any other transaction (Lab Testing Charges Paid)6 · Jun 2025 to Mar 2026
• Petronet MHB Limited with Hindustan Petroleum Corporation Limited, Any other transaction (Land Lease Rent- paid)6 · Jun 2025 to Mar 2026
• Petronet MHB Limited with Hindustan Petroleum Corporation Limited, Any other transaction (Property Tax paid (reimbursement))6 · Jun 2025 to Mar 2026
• Petronet MHB Limited with Sachin Jayaswal, Any other transaction (Short term employee benefits paid)6 · Jun 2025 to Mar 2026
• Petronet MHB Limited with Sudhir Kumar, Any other transaction (Short term employee benefits( paid to ONGC))6 · Jun 2025 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Employee Benefits (Yogish Nayak S), Remuneration5 · Dec 2024 to Mar 2025
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with Hindustan Colas Pvt Ltd, Sale of goods or services5 · Dec 2025 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Defined Contribution Pension Scheme (MDCPS), Any other transaction (Trust)5 · Dec 2025 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Education Trust, Any other transaction (Trust) (row 43)5 · Dec 2024 to Mar 2025
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Education Trust, Any other transaction (Trust) (row 44)5 · Dec 2024 to Mar 2025
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Janaseva Trust, Any other transaction (Trust) (row 45)5 · Dec 2024 to Mar 2025
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with MRPL Janaseva Trust, Any other transaction (Trust) (row 46)5 · Dec 2024 to Mar 2025
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with ONGC Petro Additions Limited, Sale of goods or services5 · Dec 2025 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with ONGC Startup Fund, Any other transaction (Investment in Startup Fund)5 · Dec 2025 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with ONGC Startup Fund, Any other transaction (Pass through Gain-AIF)5 · Dec 2025 to Mar 2026
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with ONGC Startup Fund, Any other transaction (Pass Through Gain-AIF)5 · Jun 2025 to Sep 2025
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with ONGC Startup Fund, Sale of goods or services5 · Dec 2024 to Mar 2025
• MANGALORE REFINERY AND PETROCHEMICALS LIMITED with ONGC Videsh Ltd, Sale of goods or services5 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Dahej SEZ Ltd, Any other transaction (Lease Rent)5 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Hindustan Petroleum Corporation Limited (HPCL), Any other transaction (Petrol Pump Rent)5 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with HPCL Mittal Energy Ltd, Any other transaction (Sale of CBM on IGX)5 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Gratuity Fund, Any other transaction (Contribution)5 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Nile Ganga B.V, Netherlands, Any other transaction (Marketing and Administrative Support Services from ONGC to ONGBV for Block 5A Crude Handling)5 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (Deputation of Manpower)5 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC PRMB Trust, Any other transaction (Contribution Payable)5 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Startup Fund trust, Any other transaction (Pass through income AIF)5 · Dec 2024 to Mar 2025
• Hindustan Petroleum Corporation Limited with Abhay Sharma, Any other transaction (Sitting Fee)4 · Jun 2025 to Sep 2025
• Hindustan Petroleum Corporation Limited with Abhay Sharma, Any other transaction (Sitting Fees)4 · Dec 2025 to Mar 2026
• Hindustan Petroleum Corporation Limited with Bechan Lal, Any other transaction (Sitting Fee)4 · Jun 2025 to Sep 2025
• Hindustan Petroleum Corporation Limited with Hindustan Petroleum Corporation Limited Employees' Group Gratuity Assurance Scheme, Any other transaction (Contribution/(Reduction in liability) and related transactions)4 · Dec 2025 to Mar 2026
• Hindustan Petroleum Corporation Limited with Hindustan Petroleum Corporation Limited Employees’ Post-Retirement Medical Benefit Fund, Any other transaction (Contribution/(Reduction in liability) and related transactions)4 · Dec 2025 to Mar 2026
• Hindustan Petroleum Corporation Limited with Hindustan Petroleum Corporation Limited Employees’ Superannuation Benefit Fund Scheme, Any other transaction (Contribution/(Reduction in liability) and related transactions)4 · Dec 2025 to Mar 2026
• Hindustan Petroleum Corporation Limited with Hindustan Petroleum Corporation Limited Provident Fund, Any other transaction (Contribution/(Reduction in liability) and related transactions)4 · Dec 2025 to Mar 2026
• Hindustan Petroleum Corporation Limited with K Vinod, Remuneration4 · Dec 2024 to Mar 2025
• Hindustan Petroleum Corporation Limited with Nagaraja Bhalki, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• Hindustan Petroleum Corporation Limited with Narendiran K S, Any other transaction (Sitting Fee)4 · Jun 2025 to Sep 2025
• Hindustan Petroleum Corporation Limited with Pushp Kumar Joshi, Remuneration4 · Dec 2024 to Mar 2025
• Hindustan Petroleum Corporation Limited with Ramdarshan Singh Pal, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• Hindustan Petroleum Corporation Limited with Sharda Singh Kharwar, Any other transaction (Sitting Fee)4 · Jun 2025 to Sep 2025
• Hindustan Petroleum Corporation Limited with Sharda Singh Kharwar, Any other transaction (Sitting Fees)4 · Dec 2025 to Mar 2026
• Hindustan Petroleum Corporation Limited with Vimla Pradhan, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• Hindustan Petroleum Corporation Limited with Vivekananda Biswal, Any other transaction (Sitting Fee)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with BEAS ROVUMA ENERGY MOZAMBIQUE (BREML Subsidiary of OVL), Any other transaction (Gurantee fee on Financial Gurantees)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Bharat Ethane One IFSC Pvt. Ltd, Any other transaction (Amortisation of Corporate Guarantee)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Bharat Ethane One IFSC Pvt. Ltd, Any other transaction (Deemed Investment)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Bharat Ethane One IFSC Pvt. Ltd, Investment4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Bharat Ethane Two IFSC Pvt. Ltd, Any other transaction (Amortisation of Corporate Guarantee)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Bharat Ethane Two IFSC Pvt. Ltd, Any other transaction (Deemed Investment)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Bharat Ethane Two IFSC Pvt. Ltd, Investment4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Dahej SEZ Ltd, Any other transaction (ROU Charges for pipeline paid to DSEZ)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Dahej SEZ Ltd (DSEZ), Any other transaction (ROU charges payable towards pipeline)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Hindustan Petroleum Corporation Limited (HPCL), Any other transaction (O&M services for ONGC’s Aviation Fuelling Station (AFS) at Juhu Helibase)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Hindustan Petroleum Corporation Limited (HPCL), Any other transaction (Rent for Petrol Pump)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with HPCL Mittal Energy Ltd, Any other transaction (Sale of Natural Gas Via IGX)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with HPCL Mittal Energy Ltd--JV of Hindustan Petroleum Corporation Limited (HPCL), Any other transaction (Sale of CBM on IGX)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with HPCL Rajasthan Refinery Ltd., Sale of goods or services4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with HP OIL Gas Private Limited, Any other transaction (Sale of Natural Gas Via IGX)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Indradhanush Gas Grid Limited (IGGL), Any other transaction (Deputation of Manpower)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Indradhanush Gas Grid Limited (IGGL), Any other transaction (Guarantee fees and Deemed Invst for Financial guarantee)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Indradhanush Gas Grid Limited (IGGL), Any other transaction (Land Use Charges)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Indradhanush Gas Grid Limited (IGGL), Any other transaction (Subscription to right shares)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with MADHAV SINGH, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with Mangalore Refinery Petrochemicals Limited (MRPL), Any other transaction (Corporate Guarantee fee GST and deemed ivestment)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Mangalore Refinery Petrochemicals Limited (MRPL), Any other transaction (Deemed Investment ( 50% Non-Cash Financial Guarantee))4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Mangalore Refinery Petrochemicals Limited (MRPL), Any other transaction (Deemed Investment for Financial Guarantee(50% non cash))4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Campos Ltda, Brazil, Any other transaction (Marketing and Administrative Support Services from ONGC to OCL for BC-10 Crude handling)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Campos Ltda(Step down subsidiary of OVL), Any other transaction (Other Marketing Bills)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Energy Center (OEC), Any other transaction (Rental income for land)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC FOUNDATION, Any other transaction (Contribution)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Gratuity Fund, Any other transaction (Reimbursement)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Gratuity Fund, Any other transaction (Reimbursement of gratutity by trust)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Gratuity Fund, Any other transaction (Remittance of ordinary annual contribution)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Gratuity Fund Trust, Any other transaction (Reimbursement of gratutity by trust)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Gratuity Fund Trust, Any other transaction (Remittance of ordinary annual contribution)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited(OGL), Any other transaction (Investment in Subsidiary)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited(OGL), Any other transaction (Manpower seconded to OGL)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited(OGL), Any other transaction (Reimbursement of Incoproation charges)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited(OGL), Any other transaction (Training to Manpower)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Nile Ganga BV(ONGBV subsidiary of OVL), Any other transaction (Other Marketing Bills)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC NTPC Green Pvt Ltd(ONGPL JV of OGL), Any other transaction (Reimbursement of expenses recoverable)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (OPEX etc reimbursement)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (Other Reimbursements(platts))4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (Platts Subscription charges)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (Training of Manpower)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (Training to Manpower)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC PRMB Trust, Any other transaction (Reimbursement of Medical Expenses of Separated Employees)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Startup Fund Trust, Any other transaction (Pass through income AIF)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Teri Biotech Limited (OTBL), Any other transaction (Bioremediation service from OTBL)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Teri Biotech Limited (OTBL), Any other transaction (Rent & Electricity for office/colony)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Tripura Power Corporation (OTPC), Any other transaction (Rent for office space at Scope Minar)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC VIDESH Rovuma Limited (OVRL Subsidiary of OVL), Any other transaction (Gurantee fee on Financial Gurantees (Non Cash Transaction) (Fair valuation portion))4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Videsh Vankorneft Pte Limited (Subsidiary of OVL), Any other transaction (Corporate Guarantee fee)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with O.P.SINGH, Any other transaction (Other long-term benefits)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with O.P.SINGH, Any other transaction (Post employment benefits)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with O.P.SINGH, Any other transaction (Short term employee benefits)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with OVL Overseas IFSC Limited(OOIL), Any other transaction (Guarantee Fee, GST and deemed investment on Financial Guarantee (Ind AS Non cash))4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with Petronet LNG Limited (PLL), Any other transaction (Purchase of LNG including service facility charges)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Petronet LNG Limited (PLL), Any other transaction (Purchase of LNG Net of Custom Duty Refund(actual Basis) from PLL)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with Petronet LNG Limited (PLL), Any other transaction (Purchase of LNG Net of Custom Duty Refund(actual Basis) from PLL including service facilities etc.)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Petronet LNG Limited (PLL), Any other transaction (Service facilities Charges for LNG - to PLL)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with Petronet LNG Limited (PLL), Any other transaction (Training to Manpower)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Petronet LNG Limited (PLL), Any other transaction (Training to Manpower and other reimbursement)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Petronet MHB limited, Any other transaction (Deputation of Manpower)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Petronet MHB limited, Any other transaction (Training Charges)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Petronet MHB limited, Any other transaction (Training to manpower by ONGC)4 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with Petronet MHB limited, Dividend received4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with PRABHASKAR RAI, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with Start-Up Fund Trust, Any other transaction (Pass Through Income from AIF)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Start-Up Fund Trust, Investment4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Sudd Petroleum Operating Company, Any other transaction (Manpower Training)4 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with SYAMCHAND GHOSH, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with VYSYARAJU AJIT KUMAR RAJU, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• ONGC Green Limited with ONGC NTPC Green Private Limited, Any other transaction (Manpower cost allocation)4 · Dec 2025 to Mar 2026
• ONGC Green Limited with Vivek Kumar, Any other transaction (Post employment benefits)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Aloke Kumar Banerjee, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Atul Kumar Chaturvedi, Any other transaction (Short term employee benefits)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Dahej SEZ Limited, Any other transaction (Lease Rent, Service Charges, ROU & Others)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Dahej SEZ Limited, Any other transaction (Other Advance Paid)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Dahej SEZ Limited, Any other transaction (Receivable on account of expenses)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Dahej SEZ Limited, Any other transaction (Security Deposit Paid)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Dipti Sanzgiri, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Gurinder Singh, Any other transaction (Other long-term benefits)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Gurinder Singh, Any other transaction (Post-employment benefits)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Gurinder Singh, Any other transaction (Short term employee benefits)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Hindustan Petroleum Corp Limited, Any other transaction (Purchase of consumables, Spares etc)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Hindustan Petroleum Corp Limited, Purchase of goods or services (row 138)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Hindustan Petroleum Corp Limited, Purchase of goods or services (row 139)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Hindustan Petroleum Corp Limited, Purchase of goods or services (row 140)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with M.P.Vijay Kumar, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with OPaL Empl GRATUITY TRUST, Any other transaction (Contribution to trust)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with OPaL Empl GRATUITY TRUST, Any other transaction (Reimbursement of Gratuity payment made on behalf of Trust)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Rahul Gupta, Any other transaction (Short term employee benefits)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with RAJIV, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Rakesh Johari, Any other transaction (Other long-term benefits)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Rakesh Johari, Any other transaction (Post-employment benefits)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Rakesh Johari, Any other transaction (Short term employee benefits)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Ramaswamy Jagannathan, Any other transaction (Sitting Fees)4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Sanjay Bharti, Any other transaction (Short term employee benefits (Reimbursement))4 · Dec 2024 to Mar 2025
• ONGC Petro Additions Limited with Sanjay Varma, Any other transaction (Short term employee benefits)4 · Dec 2024 to Mar 2025
• ONGC Petro additions Ltd. with GAIL (India) Limited, Purchase of goods or services (row 107)4 · Jun 2025 to Sep 2025
• ONGC Petro additions Ltd. with GAIL (India) Limited, Purchase of goods or services (row 110)4 · Jun 2025 to Sep 2025
• ONGC Petro additions Ltd. with Hindustan Petroleum Corp Limited, Purchase of goods or services (row 112)4 · Jun 2025 to Sep 2025
• ONGC Petro additions Ltd. with Hindustan Petroleum Corp Limited, Purchase of goods or services (row 113)4 · Jun 2025 to Sep 2025
• ONGC Petro additions Ltd. with Hindustan Petroleum Corp Limited, Purchase of goods or services (row 114)4 · Jun 2025 to Sep 2025
• ONGC Videsh Ltd. with BEAS ROVUMA ENERGY MOZAMBIQUE (BREML Subsidiary of OVL), Investment4 · Dec 2024 to Mar 2025
• ONGC Videsh Ltd. with Himalaya Energy Syria BV, The Netherlands (through ONGC Nile Ganga B.V.), Interest paid4 · Dec 2024 to Mar 2025
• Petronet MHB Limited with Chandan Kumar Das, Any other transaction (Short term employee benefits)4 · Dec 2024 to Mar 2025
• Petronet MHB Limited with Mukundan Venkatesha Mukhami, Any other transaction (Short term employee benefits)4 · Dec 2024 to Mar 2025
• Petronet MHB Limited with Sachin Jayaswal, Any other transaction (Short term employee benefits)4 · Dec 2024 to Mar 2025
• Petronet MHB Limited with Sudhir Kumar, Any other transaction (Short term employee benefits)4 · Dec 2024 to Mar 2025
• Petronet MHB Ltd with Hindustan Petroleum Corporation Limited, Any other transaction (Deputation Salary and Allowances- paid)4 · Dec 2024 to Mar 2025
• Petronet MHB Ltd with Hindustan Petroleum Corporation Limited, Any other transaction (Freight Charges)4 · Dec 2024 to Mar 2025
• Petronet MHB Ltd with Hindustan Petroleum Corporation Limited, Any other transaction (Lab Testing Charges Paid)4 · Dec 2024 to Mar 2025
• Petronet MHB Ltd with Hindustan Petroleum Corporation Limited, Any other transaction (Land Lease Rent- paid)4 · Dec 2024 to Mar 2025
• Petronet MHB Ltd with Hindustan Petroleum Corporation Limited, Any other transaction (Server Hosting Rent - paid)4 · Dec 2024 to Mar 2025
• Petronet MHB Ltd with Hindustan Petroleum Corporation Limited, Any other transaction (Training Fee Paid)4 · Dec 2024 to Mar 2025
• Oil & Natural Gas Corporation Ltd. with ARUNANGSHU SARKAR, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ARUNANGSHU SARKAR, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ARUN KUMAR SINGH, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ARUN KUMAR SINGH, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with BHAGCHAND AGARWAL, Any other transaction (sitting fees)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with BHAGCHAND AGARWAL, Any other transaction (Sitting Fees)3 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with MANISH PAREEK, Any other transaction (sitting fees)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with MANISH PATIL, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with MANISH PATIL, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with Mansarovar Energy Colombia Limited, (JV through OVL), Sale of goods or services3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with OGL One Limited, Any other transaction (Guarantee Fees, GST and Deemed investment)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with OGL One Limited, Any other transaction (Loan Given and interest thereonn)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with OGL One Limited, Any other transaction (Rent and common costs)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with OGL one Limited (OOL subsidiary of OGL), Any other transaction (Guarantee Fee, GST and deemed investment on Financial Guarantee (Ind AS Non cash))3 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with OGL one Limited (OOL subsidiary of OGL), Any other transaction (Loan Given by ONGC and interest thereon)3 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited, Any other transaction (Current account(IUT) Transactions with OVL)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited, Any other transaction (Reimbursement of expenses recoverable)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited, Any other transaction (Training to Manpower ad reimbursement of expenses)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited, Investment3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited(OGL), Any other transaction (Reimbursement of Expenses recoverable)3 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Green Limited(OGL), Any other transaction (Training to Manpower and reimbursement of expenses)3 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with ONGC Petro additions Limited (OPaL), Any other transaction (Guarantee fees, GST and Deemed Invst for Financial guarantee)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with O.P. SINGH, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with O.P. SINGH, Any other transaction (Post employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with O.P. SINGH, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with O.P. SINHA, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with O.P. SINHA, Any other transaction (Other long-term benefits)3 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with O.P. SINHA, Any other transaction (Short term employee benefits)3 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with O.P. SINHA, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with OVL Overseas IFSC Limited(OOIL), Any other transaction (Deemed Investment and guarantee fees for Financial Guarantee)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with OVL Overseas IFSC Ltd.(wholly owned subsidiary of OVL), Any other transaction (Guarantee Fee, GST and deemed investment on Financial Guarantee (Ind AS Non cash))3 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with PANKAJ KUMAR, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with PANKAJ KUMAR, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with RAJNI KANT, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with RAJNI KANT, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with REENA JAITLY, Any other transaction (sitting fees)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with SHASHI BHUSHAN SINGH, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with SHASHI BHUSHAN SINGH, Any other transaction (Post employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with SHASHI BHUSHAN SINGH, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with SUSHMA RAWAT, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with SUSHMA RAWAT, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with VIKRAM SAXENA, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with VIKRAM SAXENA, Any other transaction (Other long-term benefits)3 · Jun 2025 to Sep 2025
• Oil & Natural Gas Corporation Ltd. with VIKRAM SAXENA, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with VIVEK CHANDRAKANT TONGAONKAR, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• Oil & Natural Gas Corporation Ltd. with VIVEK CHANDRAKANT TONGAONKAR, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• ONGC Green Limited with Ayana Renewable Power Private Limited, Any other transaction (Manpower cost allocation)3 · Dec 2025 to Mar 2026
• ONGC Green Limited with OGL One Limited, Any other transaction (Manpower cost allocation)3 · Dec 2025 to Mar 2026
• ONGC Green Limited with ONGC NTPC Green Private Limited, Any other transaction (Subscription to right issue of shares)3 · Dec 2025 to Mar 2026
• ONGC Green Limited with Satyan Kumar, Any other transaction (Other long-term benefits)3 · Dec 2025 to Mar 2026
• ONGC Green Limited with Satyan Kumar, Any other transaction (Post employment benefits)3 · Dec 2025 to Mar 2026
• ONGC Green Limited with Satyan Kumar, Any other transaction (Short term employee benefits)3 · Dec 2025 to Mar 2026
• ONGC Green Limited with Vivek Kumar, Any other transaction (Post employment benefits) (row 121)3 · Dec 2025 to Mar 2026
• ONGC Green Limited with Vivek Kumar, Any other transaction (Post employment benefits) (row 122)3 · Dec 2025 to Mar 2026
• ONGC Green Limited with Vivek Kumar, Any other transaction (Post employment benefits) (row 151)3 · Jun 2025 to Sep 2025
• ONGC Green Limited with Vivek Kumar, Any other transaction (Post employment benefits) (row 152)3 · Jun 2025 to Sep 2025
• ONGC Petro additions Ltd. with GAIL (India) Limited, Any other transaction (Purchase of Natural Gas including Gas Transmission Charges)3 · Dec 2025 to Mar 2026
• ONGC Petro additions Ltd. with GAIL (India) Limited, Purchase of goods or services3 · Dec 2025 to Mar 2026
• ONGC Petro additions Ltd. with Hindustan Petroleum Corp Limited, Purchase of goods or services (row 73)3 · Dec 2025 to Mar 2026
• ONGC Petro additions Ltd. with Hindustan Petroleum Corp Limited, Purchase of goods or services (row 74)3 · Dec 2025 to Mar 2026
• ONGC Petro additions Ltd. with Hindustan Petroleum Corp Limited, Purchase of goods or services (row 75)3 · Dec 2025 to Mar 2026
• ONGC Petro additions Ltd. with Sanjay Varma, Any other transaction (Other long-term benefits)3 · Dec 2025 to Mar 2026
• ONGC Petro additions Ltd. with Sanjay Varma, Any other transaction (Post-employment benefits)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Beas Rovuma Energy Mozambique Limited (BREML), Any other transaction (Deemed Investment)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Beas Rovuma Energy Mozambique Limited (BREML), Any other transaction (Investment in Preference capital (conversion of deemed investment))3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Beas Rovuma Energy Mozambique Limited (BREML), Interest received3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Beas Rovuma Energy Mozambique Limited (BREML), Loan3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Bharat Energy Office LLC, Russia, Any other transaction (Availing technical services)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Carabobo One A.B., Any other transaction (Deemed Investment)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Carabobo One A.B., Any other transaction (Investment in equity capital (conversion of deemed investment))3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Carabobo One A.B., Investment3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Dulal Halder, Any other transaction (Other long term benefits)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Dulal Halder, Any other transaction (Post employment benefits)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Dulal Halder, Any other transaction (Short term employment benefits)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Falcon Oil & Gas BV, Netherlands, Any other transaction (Deputation of manpower and other charges)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Falcon Oil & Gas BV, Netherlands, Any other transaction (Reimbursement of expense)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Falcon Oil & Gas BV, Netherlands (through ONGC Nile Ganga B.V.), Any other transaction (Receipt of demurrage charges for onward payment to buyer)3 · Jun 2025 to Sep 2025
• ONGC Videsh Ltd. with Greater Pioneer Operating Company, Any other transaction (Marketing Service)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Himalaya Energy Syria BV, The Netherlands (through ONGC Nile Ganga B.V.), Any other transaction (Interest expense payable to joint venture)3 · Jun 2025 to Sep 2025
• ONGC Videsh Ltd. with Imperial Energy Limited, Interest received3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Imperial Energy Limited, Loan3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Mansarovar Energy Colombia Ltd, Any other transaction (Reimbursement of expense)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Oil and Natural Gas Corporation Limited, Dividend paid3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Amazon Alaknanda Limited (OAAL), Any other transaction (Deputation of manpower and other charges)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Amazon Alaknanda Limited (OAAL), Dividend received3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Nile Ganga B.V. (ONGBV), Any other transaction (Deputation of manpower and other charges)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Nile Ganga B.V. (ONGBV), Any other transaction (Redemption of Shares)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Nile Ganga B.V. (ONGBV), Any other transaction (Reimbursement of expense)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Nile Ganga B.V. (ONGBV), Dividend received3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Nile Ganga (San Cristobal) B.V., Any other transaction (Deputation of manpower and other charges)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Nile Ganga (San Cristobal) B.V., Any other transaction (Reimbursement of expense)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Atlantic Inc., Any other transaction (Availing technical services)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Rovuma Limited (OVRL), India, Any other transaction (Deemed Investment)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Rovuma Limited (OVRL), India, Any other transaction (Deputation of manpower and other charges)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Rovuma Limited (OVRL), India, Any other transaction (Investment in equity capital (conversion of deemed investment))3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Rovuma Limited (OVRL), India, Interest received3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Singapore Limited (OVSL), Any other transaction (Deputation of manpower and other charges)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Singapore Pte. Ltd. (OVSL), Any other transaction (Repayment of Loan)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Singapore Pte. Ltd. (OVSL), Interest received3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Singapore Pte. Ltd. (OVSL), Loan3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Vankorneft Pte. Limited, Singapore (OVVL), Any other transaction (Deputation of manpower and other charges)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Vankorneft Pte. Limited, Singapore (OVVL), Any other transaction (Finance Cost)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Vankorneft Pte. Limited, Singapore (OVVL), Any other transaction (Guarantee Charges)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with ONGC Videsh Vankorneft Pte. Limited, Singapore (OVVL), Loan3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with OVL Overseas IFSC Limited (OOIL), India, Any other transaction (Deputation of manpower and other charges)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with OVL Overseas IFSC Limited (OOIL), India, Any other transaction (Finance Cost)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with OVL Overseas IFSC Limited (OOIL), India, Any other transaction (Reimbursement of expense)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with OVL Overseas IFSC Limited (OOIL), India, Any other transaction (Treasury Service)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with OVL Overseas IFSC Limited (OOIL), India, Dividend received3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with OVL Overseas IFSC Limited (OOIL), India, Loan3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Petro Carabobo Ganga B.V. (PCGBV), Any other transaction (Reimbursement of expense)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Sudd Petroleum Operating Company Ltd, Any other transaction (Deputation of manpower and other charges)3 · Dec 2025 to Mar 2026
• ONGC Videsh Ltd. with Sudd Petroleum Operating Company Ltd, Any other transaction (Reimbursement of expense (Cash Call))3 · Dec 2025 to Mar 2026
• Petronet MHB Limited with Hindustan Petroleum Corporation Limited, Any other transaction (PIDS AMC Charges Paid)3 · Dec 2025 to Mar 2026
• Petronet MHB Limited with Hindustan Petroleum Corporation Limited, Dividend paid3 · Dec 2025 to Mar 2026
• Petronet MHB Limited with Oil & Natural Gas Corporation Limited, Dividend paid3 · Dec 2025 to Mar 2026

Reportable segments20 members · 452 facts

• a) Offshore92 · Sep 2018 to Jun 2026
• b) Onshore92 · Sep 2018 to Jun 2026
• B. Outside India48 · Jun 2019 to Jun 2026
• (ii) Refining & Marketing43 · Jun 2019 to Sep 2025
• A. In India41 · Jun 2019 to Sep 2025
• (i) E&P41 · Jun 2019 to Sep 2025
• C. Others Unallocated38 · Dec 2020 to Jun 2026
• c) Others Unallocated10 · Jun 2019 to Sep 2020
• (iii) Petrochemicals9 · Sep 2024 to Sep 2025
• A. (i) (a) In India - E&P - Offshore5 · Dec 2025 to Jun 2026
• A. (i) (b) In India - E&P - Onshore5 · Dec 2025 to Jun 2026
• A. (iii) In India - Petrochemicals5 · Dec 2025 to Jun 2026
• A. (ii) In India - Refining & Marketing5 · Dec 2025 to Jun 2026
• Offshore5 · Mar 2018 to Jun 2023
• Onshore5 · Mar 2018 to Jun 2023
• A. In India (i) E&P a) Offshore2 · Dec 2019
• A. In India (i) E&P b) Onshore2 · Dec 2019
• c) Other Unallocated2 · Sep 2019
• Revenue from Operation (a) Offshore1 · Jun 2018
• Revenue from Operation (b) Onshore1 · Jun 2018

Reportable segments finance costs20 members · 452 facts

• a) Offshore92 · Sep 2018 to Jun 2026
• b) Onshore92 · Sep 2018 to Jun 2026
• B. Outside India48 · Jun 2019 to Jun 2026
• (ii) Refining & Marketing43 · Jun 2019 to Sep 2025
• A. In India41 · Jun 2019 to Sep 2025
• (i) E&P41 · Jun 2019 to Sep 2025
• C. Others Unallocated38 · Dec 2020 to Jun 2026
• c) Others Unallocated10 · Jun 2019 to Sep 2020
• (iii) Petrochemicals9 · Sep 2024 to Sep 2025
• A. (i) (a) In India - E&P - Offshore5 · Dec 2025 to Jun 2026
• A. (i) (b) In India - E&P - Onshore5 · Dec 2025 to Jun 2026
• A. (iii) In India - Petrochemicals5 · Dec 2025 to Jun 2026
• A. (ii) In India - Refining & Marketing5 · Dec 2025 to Jun 2026
• Offshore5 · Mar 2018 to Jun 2023
• Onshore5 · Mar 2018 to Jun 2023
• A. In India (i) E&P a) Offshore2 · Dec 2019
• A. In India (i) E&P b) Onshore2 · Dec 2019
• c) Other Unallocated2 · Sep 2019
• Revenue from Operation (a) Offshore1 · Jun 2018
• Revenue from Operation (b) Onshore1 · Jun 2018

Details of other expenses37 members · 418 facts

• Other expenses100 · Sep 2018 to Jun 2026
• Statutory levies100 · Sep 2018 to Jun 2026
• a. Survey Costs38 · Mar 2019 to Jun 2026
• b. Exploratory well Costs38 · Mar 2019 to Jun 2026
• Survey costs30 · Sep 2019 to Dec 2024
• Exploration well costs28 · Sep 2019 to Sep 2024
• Exploration well costs written off7 · Dec 2024 to Sep 2025
• Survey Costs6 · Sep 2021 to Dec 2024
• Survey costs written off6 · Mar 2025 to Jun 2026
• Other Expenses5 · Mar 2018 to Dec 2018
• Statutory Levies5 · Mar 2018 to Dec 2018
• Exploration costs written off a. Survey Costs4 · Sep 2018 to Dec 2020
• Exploration costs written off b. Exploratory well Costs4 · Sep 2018 to Dec 2020
• Exploration costs written off - Exploration well cost4 · Dec 2025 to Mar 2026
• Exploration costs written off - Survey cost4 · Dec 2025 to Mar 2026
• Exploratory well Costs4 · Sep 2021 to Dec 2021
• a) Survey costs2 · Sep 2021
• b) Exploration well costs2 · Sep 2021
• Exploration costs written off2 · Dec 2018
• Exploration costs written off- Exploratory well Costs2 · Dec 2022
• Exploration costs written off- Survey Costs2 · Dec 2022
• Exploration cost written off (a)Survey costs2 · Mar 2021
• Exploration cost written off a. Survey Costs2 · Mar 2021
• Exploration Cost written off (a) Survey Costs2 · Mar 2018
• Exploration cost written off (b) Exploration well costs2 · Mar 2021
• Exploration Cost written off (b) Exploratory well cost2 · Mar 2018
• Exploration cost written off b. Exploratory well Costs2 · Mar 2021
• Exploratory well Costs written off2 · Dec 2024
• (ii) Exploration well costs2 · Sep 2020
• (i) Survey costs2 · Sep 2020
• Exploration costs written off (a) Survey Cost1 · Jun 2018
• Exploration costs written off (b) Exploratory well cost1 · Jun 2018
• Exploration cost written off :Exploration well costs1 · Jun 2021
• Exploration cost written off: Exploratory well Costs1 · Jun 2021
• Exploration cost written off :Survey costs1 · Jun 2021
• Exploration cost written off :-Survey Costs1 · Jun 2021
• Exploratory well costs written off1 · Jun 2026

Reportable segment assets20 members · 263 facts

• a) Offshore53 · Sep 2018 to Jun 2026
• b) Onshore53 · Sep 2018 to Jun 2026
• B. Outside India28 · Jun 2019 to Jun 2026
• (ii) Refining & Marketing25 · Jun 2019 to Sep 2025
• A. In India24 · Jun 2019 to Sep 2025
• (i) E&P24 · Jun 2019 to Sep 2025
• C. Others Unallocated22 · Dec 2020 to Jun 2026
• c) Others Unallocated6 · Jun 2019 to Sep 2020
• (iii) Petrochemicals5 · Sep 2024 to Sep 2025
• A. (i) (a) In India - E&P - Offshore3 · Dec 2025 to Jun 2026
• A. (i) (b) In India - E&P - Onshore3 · Dec 2025 to Jun 2026
• A. (iii) In India - Petrochemicals3 · Dec 2025 to Jun 2026
• A. (ii) In India - Refining & Marketing3 · Dec 2025 to Jun 2026
• Offshore3 · Mar 2018 to Jun 2023
• Onshore3 · Mar 2018 to Jun 2023
• A. In India (i) E&P a) Offshore1 · Dec 2019
• A. In India (i) E&P b) Onshore1 · Dec 2019
• c) Other Unallocated1 · Sep 2019
• Revenue from Operation (a) Offshore1 · Jun 2018
• Revenue from Operation (b) Onshore1 · Jun 2018

Reportable segment liabilities20 members · 263 facts

• a) Offshore53 · Sep 2018 to Jun 2026
• b) Onshore53 · Sep 2018 to Jun 2026
• B. Outside India28 · Jun 2019 to Jun 2026
• (ii) Refining & Marketing25 · Jun 2019 to Sep 2025
• A. In India24 · Jun 2019 to Sep 2025
• (i) E&P24 · Jun 2019 to Sep 2025
• C. Others Unallocated22 · Dec 2020 to Jun 2026
• c) Others Unallocated6 · Jun 2019 to Sep 2020
• (iii) Petrochemicals5 · Sep 2024 to Sep 2025
• A. (i) (a) In India - E&P - Offshore3 · Dec 2025 to Jun 2026
• A. (i) (b) In India - E&P - Onshore3 · Dec 2025 to Jun 2026
• A. (iii) In India - Petrochemicals3 · Dec 2025 to Jun 2026
• A. (ii) In India - Refining & Marketing3 · Dec 2025 to Jun 2026
• Offshore3 · Mar 2018 to Jun 2023
• Onshore3 · Mar 2018 to Jun 2023
• A. In India (i) E&P a) Offshore1 · Dec 2019
• A. In India (i) E&P b) Onshore1 · Dec 2019
• c) Other Unallocated1 · Sep 2019
• Revenue from Operation (a) Offshore1 · Jun 2018
• Revenue from Operation (b) Onshore1 · Jun 2018

Items that will not be reclassified to profit and loss5 members · 117 facts

• Equity instruments through other comprehensive income29 · Jun 2022 to Jun 2026
• Remeasurement of the defined benefit plans29 · Jun 2022 to Jun 2026
• Share of other comprehensive income in associates and joint ventures, to the extent not to be reclassified to profit or loss29 · Jun 2022 to Jun 2026
• (ii) Equity instruments through other comprehensive income15 · Jun 2022 to Jun 2026
• (i) Re-measurement of the defined benefit obligations15 · Jun 2022 to Jun 2026

Items that will be reclassified to profit and loss3 members · 87 facts

• Effective portion of gains (losses) on hedging instruments in cash flow hedges29 · Jun 2022 to Jun 2026
• Exchange differences in translating the financial statement of foreign operation29 · Jun 2022 to Jun 2026
• Share of other comprehensive income in associates and joint ventures, to the extent to be reclassified to profit or loss29 · Jun 2022 to Jun 2026

Other noncurrent financial assets4 members · 5 facts

• Others2 · Mar 2026
• Deposits under site restoration fund1 · Mar 2026
• Deposit under site restoration fund1 · Mar 2026
• Finance lease receivables1 · Mar 2026

Other current financial liabilities4 members · 4 facts

• Lease Liabilities1 · Mar 2026
• Lease Liabilties1 · Mar 2026
• Other current financial liabilities1 · Mar 2026
• Others1 · Mar 2026

Other noncurrent financial liabilities2 members · 4 facts

• Lease Liabilities2 · Mar 2026
• Others2 · Mar 2026

Other current financial assets2 members · 3 facts

• Others2 · Mar 2026
• Deposit under site restoration fund1 · Mar 2026

Other noncurrent assets2 members · 3 facts

• Other non-current assets2 · Mar 2026
• Non-current tax assets (net)1 · Mar 2026

Other current assets1 member · 2 facts

• Other current assets2 · Mar 2026

Other current liabilities1 member · 2 facts

• Other current liabilities2 · Mar 2026

Other noncurrent liabilities1 member · 2 facts

• Other non-current liabilities2 · Mar 2026