Press Release

ND/GAIL/SECTT/2026 01.07.2026 Listing Compliance Listing Compliance National Stock Exchange of India Limited BSE Limited Exchange Plaza, 5th Floor, Plot No. C/1 Floor 1, Phiroze Jeejeebhoy G Block, Bandra-Kurla Complex Towers, Dalal Street Bandra (East) Mumbai – 400051 Mumbai – 400001 Scrip Code: GAIL-EQ Scrip Code: 532155 Sub: Press Release Dear Sir/Madam, Please find enclosed a copy of Press Release on “Shri S.K. Sinha assumes charge as Director (Finance)”. Thanking you, Yours faithfully, (Deepak Asija) Company Secretary Encl.: As above Copy to: 1. Deutsche Bank AG, Filiale Mumbai TSS & Global Equity Services The Capital, 14th Floor C-70, G Block, Bandra Kurla Complex Mumbai -400051 2. Beacon Trusteeship Limited 4C and D Siddhivinayak Chambers, Gandhi Nagar, Opposite MIG Cricket club, Bandra East, Mumbai -400051 GAIL(India) Limited Press Release Shri S.K. Sinha assumes charge as Director (Finance) of GAIL (India) Limited New Delhi, July 1, 2026: Shri S.K. Sinha today assumed the charge as Director (Finance) of GAIL (India) Limited, India’s integrated energy major. Prior to joining the Board of Directors, he has served as Executive Director (Finance & Accounts). A qualified Cost and Management Accountant with an illustrious career spanning over three decades in oil and gas sector, Shri Sinha possesses extensive expertise in Corporate Finance, Corporate Accounts, Management Accounting, Investor Relations, Taxation, Treasury & Banking Operations, Costing, Budgeting, Project Evaluation, and Mergers & Acquisitions. Throughout his career, he has played a pivotal role in strengthening GAIL’s financial systems, enhancing investor engagement, and driving strategic financial decision-making. Shri Sinha joined GAIL (India) Limited as a Management Trainee (Finance & Accounts) in 1994 and has since held several key positions across core finance functions. He has contributed significantly to value creation through governance, compliance, and cost optimization initiatives, large-scale investment appraisals, and effective treasury management. He has been instrumental in driving digital transformation initiatives in finance, including SAP implementation, automation, and centralized financial processes. He has also served on the Boards of GAIL Global Singapore Pte Limited, and GAIL Mangalore Petrochemicals Limited, contributing to key strategic and operational milestones. He has received multiple professional accolades, including securing 2nd Rank in Asia for IR Professional in the Extel Asia Survey 2026, along with recognitions from ICAI and ICPA for excellence in cost management and finance leadership. Shri Sinha brings a strong blend of financial acumen and strategic perspective that will further reinforce GAIL’s financial strength and support its evolution as an integrated energy company. Under his leadership, GAIL has achieved notable milestones in financial reporting excellence, investor relations recognition, and sustained shareholder value creation.