Mangalore Refinery and Petrochemicals Limited (MRPL), is a Schedule A' Miniratna, Central Public Sector Enterprise (CPSE) under the Ministry of Petroleum & Natural Gas (MoP&NG), Government of India (GoI). The Company is engaged in the business of refining of crude oil. It is a subsidiary of Oil and Natural Gas Corporation Limited (ONGC), which holds 71.63% equity shares. The Company's 15 million metric tonne (MMT) refinery is located North of Mangaluru City, in Dakshina Kannada Dist. of Karnataka. The refinery was initially set up with a capacity of 3.69 MMTPA in 1988 and has since been expanded through subsequent phases. MRPL, with its parent company ONGC, owns and operates ONGC Mangalore Petrochemicals Limited (OMPL), a pe