Indian Oil Corporation Limited (IOCL), commonly known as IndianOil is an Indian state government owned oil and gas company headquartered in New Delhi. It is the largest commercial oil company in the country, with a net profit of INR 19,106 crore (USD 2,848 million) for the financial year 2016–17. It is ranked 1st in Fortune India 500 list for year 2016 and 137th in Fortune's ‘Global 500’ list of world's largest companies in the year 2018. As of 31 March 2017 IndianOil's employee strength is 33,135, out of which 16,545 are in the officer cadre. It is India's largest downstream oil company, with a work force of more than 33,000 employees, a turnover of Rs. 506,428 crore and a net profit of Rs. 21,346 crore in 2017-18.