Oil India Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 12/11/2026 ,inter alia, to consider and approve (i) to consider and approve the Unaudited Financial Results of the Company for the Quarter and Half-year ended 30th September, 2026 on Standalone and Consolidated basis, and (ii) to consider and declare Interim Dividend for FY 2026-27, if any.

~ $f%~ I fCrtfCAes ~dlFcJ:tC1Cl5li!1fc:ti!l/Corporate Office 'If.!G Oil India Limited of./ Unit No.K-400, 500, 600,C!CR'-cf;/Tower-K, amcr m<I5R cT; 3leftar CI3~ ~ /World Trade Centre . l!Q5~~ o!Rtiifi amI /Nauroji Nagar, 0Jt ft;t;ft' /New Delhi-110029 ~~ lPf.r/Phone: +91-011-26181010 AMaharatnaCPSEunder OIL INDIA Government of India ~-<!lcI!E-mail: oilindia@oilindia.in Ref. No. OILISEC/32-33/NSE-BSF Dated: 27.10.2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, Department of Corporate Service Plot No. CII, G Block, Phiroze Jeejeebhoy Towers Bandra Kurla Complex, Dalal Street Bandra (E), Mumbai - 400 051 Mumbai - 400 001 Symbol: OIL Security Code: 533106 Sub: Board Meeting for consideration of Unaudited Financial Results for Quarter & Half-year ended 30th September, 2026 Ref: Regulation 29 of the SEBI (LODR) Regulations, 2015 Sir/Madam, Pursuant to Regulation 29 of the SEBI (LODR) Regulations, 2015, it is hereby informed that the Board Meeting of the Company is scheduled to be held on Thursday, 12th November, 2026 inter-alia - (i) to consider and approve the Unaudited Financial Results of the Company for the Quarter and Half-year ended 30th September, 2026 on Standalone and Consolidated basis, and (ii) to consider and declare Interim Dividend for FY 2026-27, ifany. The above is for your information & records please. Thanking you, Yours faithfully, For Oil India Limited A.K. Sahoo Company Secretary & Compliance Officer ~~~"'II\J1IG1 ,~,3Rffi,/Regd. OfficeDuliajan, Pin-786602, Dibrugarh,Assam, Tel.:+913742804510, +913742800427 ============= ============= Web: www.oil-india.comICIN -L11101AS1959GOI001148