MRPL Mangalore Refinery And Petrochemicals Ltd Earnings Reports Announcement 2024 - Certificate Compliance MANGALORE REFINERY & PETROCHEMICALS LTD. - Certificate under Reg. 74 (5) of SEBI (DP) Regulations, 2018 for the quarter ended 30/06/2024.Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Mangalore Refinery And Petrochemicals Ltd