Appointment

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 09/09/2026 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 Appointment of Statutory Auditors for the FY 2026-27 Pursuant to Regulation 30(2) read with Para A of Part A of Schedule III of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, it is hereby informed that, letter dated September 07, 2026, from the Office of the Comptroller and Auditor General of India conveying the appointment of M/s. Ram Raj & Co., Chartered Accountants, Bengaluru and M/s. A Raghavendra Rao & Associates, Chartered Accountants, Mangaluru, as Statutory Auditors of the Company for the Financial Year 2026-27, was received on September 09, 2026, pursuant to Section 139 of the Companies Act, 2013. The brief profile of M/s. Ram Raj & Co. and M/s. A Raghavendra Rao &Associates are enclosed. Thank you. Yours faithfully, For Mangalore Refinery and Petrochemicals Limited Premachandra Rao G Company Secretary Encl.: A/a Sane « Read. Office: Kuthethoor P.O. Via Katipalla, Manqaluru - 575 030 (India) BRIEF PROFILE OF STATUTORY AUDITORS FOR FY 2026-27 i M/s Ram Raj &Co, Ram Raj & Co. is a professional public accounting Chartered Accountants, and financial advisory firm based in Bangalore Bengaluru having Headquarters/Primary Office at 65, 4th Floor, 29th A Cross, Geetha Colony, Jayanagar IV Block, Bangalore - 560011, Karnataka. 2. M/s A Raghavendra Rao Raghavendra Rao &Associates, having its Head & Associates, Chartered office at Flat No.SF-02, Second Floor, Sampurna Accountants, Manglauru Chambers, No.13, Vasavi Temple Street, V.V. Puram, Bangalore -560004. Presently the firm has 6 branch offices.