Mangalore Refinery And Petrochemicals Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 14/10/2026 ,inter alia, to consider and approve Mangalore Refinery and Petrochemicals Ltd has informed BSE that the meeting of the Board of Directors of the Company is scheduled on 14/10/2026 ,inter alia, to consider and approve Intimation of Board Meeting for considering Un-Audited Financial Results for the Quarter and Half-year ended September 30, 2026.

MANGALORE REFINERY AND PETROCHEMICALS LIMITED .एस.ओ. 9001, 14001 एवं 50001 प्रमाणित कंपनी AN ISO 9001, 14001 AND 50001 CERTIFIED COMPANY सीआईएन / CIN : L19200KA1988G01008959 , Website : www.mrpl.co.in 05/10/2026 The Assistant General Manager, The Compliance & Listing Department Listing Compliance, BSE Limited National Stock Exchange of India Limited Scrip Code: 500109, Symbol: MRPL, Series: EQ, ISIN: INE103A01014 ISIN: INE103A01014 Scrip Code (Debenture): 959162, 959250, | Debt Security: INE103A08019, INE103A08035, 973692 INE103A08050 Dear Sir/Madam, Subject: Intimation of Board Meeting for considering Un-Audited Financial Results for the Quarter and Half-year ended September 30, 2026 Pursuant to Regulation 29 and 50 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, it is hereby informed that the meeting of the Board of Directors of the Company has been scheduled on Wednesday, October 14, 2026, inter-alia to consider and approve Standalone and Consolidated Un-Audited Financial Results for the Quarter and Half-year ended September 30, 2026. We request you to kindly take the above on record. Thank you. Yours faithfully, For Mangalore Refinery and Petrochemicals Limited mnt Premachandra Rao G a Company Secretary Read. Office: Kuthethoor P.O. Via Katipalla, Manaaluru - 575 030 (India)