Indian Oil Corporation Limited, along with its associated companies, is a cornerstone of India's energy sector, primarily engaged in the refining, pipeline transport, and marketing of petroleum derivatives. The company structures its diverse operations into segments including petroleum product sales, petrochemical sales, and various other business activities. Beyond these core areas, it also undertakes the exploration and extraction of crude oil and natural gas, manufactures petrochemicals, and markets natural gas. Its extensive product portfolio encompasses essential fuels such as gasoline, diesel, aviation fuel, and marine oils, alongside lubricants, various forms of natural gas (LPG, CNG, auto gas, piped natural gas), kerosene, and bitumen. Additionally, the corporation supplies a range of specialty chemicals, including carbon black feedstock, raw petroleum coke, sulphur, paraffin wax, and benzene. Indian Oil's interests further diversify into renewable energy generation (wind and solar), lube blending, bunkering services, refining and pipeline consultancy, and offering financial solutions. Embracing digital innovation, it provides Fuel@Call, a cloud-based platform for industrial and commercial on-demand fuel delivery, and also retails non-fuel products like LPG stoves and indoor solar cooking systems. The company boasts a formidable infrastructure network throughout India, comprising approximately 9 refineries, roughly 17,000 kilometers of pipelines, over 36,000 fuel stations (including 11,732 Kisan Seva Kendra outlets), numerous LPG bottling plants, 132 aviation fuel stations, 1,788 CNG outlets, 10 lube blending facilities, and more than 5,400 EV charging stations. Indian Oil Corporation Limited, established in 1959, maintains its headquarters in New Delhi, India.