Hindustan Petroleum Corporation Limited, together with its subsidiaries, engages in the refining and marketing of petroleum products in India and internationally. It operates through Downstream Petroleum and All Other segments. The company offers light distillates, including liquefied petroleum gas, motor spirits, naphtha, hexane, propylene, and solvents; and middle distillates, such as high-speed diesel, superior kerosene oil, light diesel oil, aviation turbine fuels, mineral turpentine oil, jute batching oil, and lube and turbine oil base stocks. It also provides heavy distillates, including bitumen, furnace oil, waxes and low sulphur heavy stock; and compressed natural gas, biofuel blended fuels, lubricants and petrochemicals. In addition, the company engages in the exploration and production of hydrocarbons; provision of management services for exploration and production blocks; manufacture of ethanol and sugar; generation of power from bagasse; trading in refined oil products; operation and maintenance of liquefied natural gas regasification terminals; production and distribution of green energy from wind and solar power plants; retail through petroleum pumps; distribution of LPG products; direct sales; and operation of natural gas pipelines, EV charging stations, and battery swapping facilities. It serves to commercial vehicle operators, transporters, corporates, and bulk diesel customers. The company was founded in 1910 and is headquartered in Mumbai, India. Hindustan Petroleum Corporation Limited is a subsidiary of Oil and Natural Gas Corporation Limited.