Indian Oil Corporation Limited

Indian Oil Corporation Limited (IOC.NS), together with its subsidiaries, operates as a leading integrated energy company in India. Its core business spans the refining of crude oil, pipeline transportation, and the widespread marketing and distribution of petroleum products throughout the country.

Beyond these primary activities, IOC is also involved in the exploration and production of crude oil and natural gas, the manufacturing of petrochemicals, and the supply of natural gas. The company's diverse product portfolio includes essential fuels such as petrol (gasoline), diesel (gas oil), auto gas, cooking gas (LPG), and aviation fuel, alongside lubricants, greases, kerosene, bulk and industrial fuels, marine oils, and bitumen.

Furthermore, IOC provides a variety of specialized industrial derivatives like carbon black feedstock, raw petroleum coke, sulfur, paraffin wax, jute batching oil, microcrystalline wax, mineral turpentine oil, toluene, propylene, benzene, and petcoke.