MRPL Mangalore Refinery And Petrochemicals Ltd Legal Disputes Announcement 2026 - Regulatory compliance MRPL secures SEBI Reg 74(5) compliance certificate for dematerialisation and listing alignment for the quarter ended March 31, 2026..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Mangalore Refinery And Petrochemicals Ltd