REG — Oil and Gas Devt Co — Notice of Annual General Meeting

, Pakistan Stock Exchange Limited, 10 Paternoster Square, Stock Exchange Building, London EC4M 7LS. Stock Exchange Road, Karachi-74000, Pakistan. Tel: (44) 20 7334 8907 Subject: NOTICE OF 29(th) ANNUAL GENERAL MEETING Dear Sir, Enclosed please find a copy of the Notice of Twenty Ninth Annual General Meeting of Oil and Gas Development Company Limited, scheduled to be held on Friday, October 16, 2026 for circulation amongst your members.

Yours sincerely, (Wasim Ahmad) Company Secretary Encl: As above Copy to: Executive Director/HOD, Offsite-II Department, Supervision Division, Securities & Exchange Commission of Pakistan, 63, NIC Building, Jinnah Avenue, Blue Area, Islamabad. This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply.

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