MRPL is an oil refinery in Mangalore, India established in 1993 as a subsidiary of ONGC. It produces petroleum, petrochemicals, and natural gas. MRPL implemented an ISO 9001:2000 certified Quality Management System to ensure its production and products meet international quality standards. The company focuses on innovation through sustained research and development in petroleum refining and petrochemical technologies. MRPL's health and safety procedures have earned it a 5-star rating from the British Safety Council, including fire safety measures and work permit systems. A green belt development program aims to protect the local environment around the refinery.