Indian Oil Corporation Limited
Results, Financials & Updates

Indian Oil Corporation Limited is a central public sector undertaking operating in the oil and gas sector, serving as India's flagship national oil refiner and petroleum products marketer. The company's operations span crude oil refining, pipeline transportation, marketing of petroleum products, petrochemical manufacturing, natural gas distribution, and exploration and production activities. The core revenue model relies on refining crude oil into finished petroleum products—such as High-Speed Diesel (HSD), Motor Spirit (MS), Aviation Turbine Fuel (ATF), and Liquefied Petroleum Gas (LPG)—alongside petrochemical outputs and lubricants, which are distributed across domestic retail and industrial channels as well as international export markets.