Bharat Petroleum Corporation Limited (BPCL) is a Government of India controlled Maharatna[2] oil and gas company headquartered in Mumbai, Maharashtra.The Corporation operates two large refineries of the country located in Kochi and Mumbai.[3] The company is India's 2nd largest downstream oil company and is ranked 275th on the Fortune list of the world's biggest corporations as of 2019.[4] BPCL ranked 672 in the Forbes 2018 list.