Indian Oil Corporation Limited (IOCL) is a major player in India's oil and gas industry, engaged in refining, pipeline transportation, and marketing of petroleum products, with a history dating back to 1958. The company has achieved notable milestones including the highest turnover of over ₹6 lakh crore for the year and earned a profit of ₹16,894 crore, while also leading the aviation fuel market in India. IOCL aims to achieve excellence and sustainability through innovation, strong corporate identity, and a commitment to corporate social responsibility.