General Updates

Ref.: Co.Secy./RKS/273/2026 July 31, 2026 BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001 Scrip Code: 500104 Sub.: Business Responsibility and National Stock Exchange of India Limited Sustainability Report for the Exchange Plaza, 5th Floor, Plot No. C/1, G-Block, Financial Year 2025-26 Bandra-Kurla Complex, Bandra East, Mumbai – 400 051 Scrip Name : HINDPETRO Dear Sirs, In compliance with provisions of Regulation 34 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we write to forward herewith the Business Responsibility and Sustainability Report ("BRSR") for the Financial Year 2025-26 which also forms part of the Integrated Annual Report submitted to the Stock Exchanges vide letter Ref. Co.Secy./RKS/272/2026 dated July 31, 2026. The Integrated Annual Report, inter-alia, containing the BRSR is also hosted on the website of the Company at www.hindustanpetroleum.com. This is for your information and records. Thanking you, Very truly yours, Rakesh Kumar Singh Company Secretary Encl: a/a Creating Sustainable Value Through Responsible Business Business Responsibility and Sustainability Report 2025-26 Driving Energy Today, Empowering a Sustainable Tomorrow Sustainability is integral to HPCL’s long-term strategy and business excellence. Guided by our commitment to responsible growth, we continue to integrate environmental stewardship, social responsibility and robust governance practices across our operations. Through investments in clean energy, operational excellence, climate resilience, resource efficiency, employee well-being and stakeholder engagement, HPCL is advancing its transition towards a lower-carbon future while creating sustainable value for society. Our Business Responsibility and Sustainability Report reflects our commitment to transparency, accountability and alignment with national priorities and globally accepted sustainability principles. Environment Social Governance Net Zero 2040 Employee Safety Ethical Business Conduct Renewable Energy Community Development Board Oversight Climate Action DEI Risk Management Water Stewardship Human Rights Transparency Circular Economy Skill Development Compliance Biodiversity Customer Trust Data Security Hindustan Petroleum Corporation Limited 74th Integrated Annual Report 2025-26 Business Responsibility and Sustainability Report Table of Contents SECTION A: GENERAL DISCLOSURES 4 PRINCIPLE 5: 51 SECTION B: MANAGEMENT AND PROCESS DISCLOSURES 17 PRINCIPLE 6: 55 SECTION C: PRINCIPLE WISE PERFORMANCE DISCLOSURE 26 PRINCIPLE 7: 75 PRINCIPLE 1: 27 PRINCIPLE 8: 78 PRINCIPLE 2: 32 PRINCIPLE 9: 80 PRINCIPLE 3: 36 Independent Assurance Statement 86 PRINCIPLE 4: 47 Principle 1 Principle 2 Principle 3 Businesses should conduct and Businesses should provide goods Businesses should respect and govern themselves with integrity, and services in a manner that is promote the well-being of all and in a manner that is Ethical, sustainable and safe employees, including those in their Transparent and Accountable. value chains Principle 4 Principle 5 Principle 6 Businesses should respect Businesses should respect and Businesses should respect and the interests of and be promote human rights make efforts to protect and restore responsive to all its stakeholders the environment Principle 7 Principle 8 Principle 9 Businesses, when engaging in Businesses should promote Businesses should engage with and influencing public and regulatory inclusive growth and provide value to their consumers in policy, should do so in a manner equitable development a responsible manner that is responsible and transparent Corporate Overview Hindustan Petroleum Corporation Limited 74th Integrated Annual Report 2025-26 SECTION A: GENERAL DISCLOSURES 1. Details of the listed entity No. Particulars Details 1. Corporate Identity Number (CIN) of the Listed Entity: L23201MH1952GOI008858 2. Name of the Listed Entity: HINDUSTAN PETROLEUM COPORATION LIMITED 3. Year of incorporation: 1952 4. Registered office address: Petroleum House, 17, Jamshedji Tata Road, Mumbai 400020 5. Corporate address: Petroleum House, 17, Jamshedji Tata Road, Mumbai 400020 6. E-mail: corphqo@hpcl.in 7. Telephone: +91-22-22788370 8. Website: www.hindustanpetroleum.com 9. Financial year for which reporting is being done: 2025-26 10. Name of the Stock Exchange(s) where shares are listed BSE Ltd, National Stock Exchange of India Limited 11. Paid-up Capital: INR 2,127.82 Crore 12. Name and contact details (telephone, email address) of the person Name: Shri D K Sharma who may be contacted in case of any queries on the BRSR report Designation: Executive Director – HSE (Corporate) Telephone: 022 - 22863595 Email Address: corporatehse@mail.hpcl.co.in; HSE.HEAD@hpcl.in 13. Reporting boundary - Are the disclosures under this report made Standalone Basis on a standalone basis (i.e. only for the entity) or on a consolidated basis (i.e. for the entity and all the entities which form a part of its consolidated financial statements, taken together). 14. Name of assessment or assurance provider SR ASIA 15. Type of assessment or assurance obtained Reasonable Assurance for BRSR – Core Indicators 2. Products/services 16. Details of business activities (accounting for 90% of the turnover): S. % of Turnover No. Description of Main Activity Description of Business Activity of the entity 1 Refining, Production & Marketing Refining, Production, and Marketing of Petroleum Products 100% Note: As per the SEBI Guidance Note on the Business Responsibility and Sustainability Report (BRSR), the details of the Company’s business activities should be aligned with those disclosed in Form MGT-7 prescribed by the Ministry of Corporate Affairs (MCA). Accordingly, based on Form MGT-7, the Company’s most relevant Main Activity is “Manufacturing”, the Business Activity Code is “C5”, and the corresponding Business Activity is “Coke and Refined Petroleum Products”. 17. Products/Services sold by the entity (accounting for 90% of the entity’s Turnover): Sr. % of total Turnover No Product/Service NIC Code contributed 1 High Speed Diesel 46.05% 2 Motor Spirit 27.38% 46610, 47300 3 Lubes & Greases 1.52% 4 Aviation Turbine Fuel 1.91% 5 Liquefied Petroleum gas 35202, 46610, 47736 13.84% Corporate Overview 3. Operations 18. Number of locations where plants and/or operations/offices of the entity are situated: Location Number of plants Number of offices Total National* 331 177 508 International# 0 0 0 # - Nil as this is a standalone report *Details are as follows: b. What is the contribution of exports as a Locations percentage of the total turnover of the Refineries 2 entity? Terminal & TOPs 41 2.51% Inland Relay Depots 37 Lube Blending Plants 4 Exclusive Lube Depots(Contractor Operated) 30 Turnover (in ) – 476411.29 Crore Gross Sale of Products LPG Bottling Plants 55 LPG Import Facility Locations 1 Exports 11,952.18 Crore Aviation Fuel Stations 45 % 2.51% Pipelines Locations 50 Compressed Gas D Stations 14 c. A brief on types of customers Retail COMCOs(Company-Owned and Company- 52 H PCL serves a diverse customer base across Operated Outlets) both Business-to-Consumer (B2C) and Business- Total 331 to-Business/Business-to-Government (B2B/ B2G) segments. Its customers include domestic Offices households through LPG distribution; individual Admin Offices 6 and commercial vehicle owners through its Retail Zonal Offices 12 retail fuel network; industrial and commercial Retail Regional Offices 67 establishments through bulk fuel, lubricants, Direct Sales (I&C) Regional Offices 18 natural gas and specialty products; aviation Lubes Regional Office 20 customers through Aviation Turbine Fuel (ATF) supply; shipping and marine customers; LPG Zonal Offices 7 Government departments, Defence and LPG Regional Offices 42 Public Sector Undertakings; and institutional Aviation Zonal Offices 5 customers. The Company also caters to Total 177 international customers through the export of petrol [Showing first 8,000 characters — download PDF for full document]