PSU Connect The Board of Directors of Mangalore Refinery and Petrochemicals Limited (MRPL), a subsidiary company of ONGC and Schedule “A” Mini Ratna Category I Company during its 259th Meeting held on October 31, 2023, approved it’s Standalone and Consolidated Unaudited Financial Results for the Second Quarter (Q2 FY 2023-24) and Half Year (H1 FY…