Hindustan Petroleum Corporation Limited company, which is engaged in the business of refining of crude oil and marketing of petroleum products, production of hydrocarbons and providing services for management of exploration and production (E&P) blocks, generation of power and operating liquefied natural gas (LNG) regasification terminal (under construction phase). Its segments include Downstream Petroleum, which is engaged in refining and marketing of petroleum products, and all other segments, which is engaged in E&P of hydrocarbons and manufacturing sugar and ethanol. Its businesses include HP refineries, HP retail (petrol bunk), HP Gas (LPG), HP lubricants, HP direct sales, HP projects and pipeline, HP supplies, operations, and distribution, HP international trade, HP natural gas and renewables, HP petrochemicals and HP research and development. It exports various petroleum products from its refineries, which include fuel oil, naphtha, high Sulphur gasoil and high Sulphur gasoline.