Indian Oil Corporation has overtaken to other petrochemical giant to become most profit making Public sector unit of the country. IOC, which has for decades been India's biggest company by turnover, posted a 70 per cent jump in net profit to Rs 19,106.40 crore in the financial year ended March 31, 2017. This was more than the Rs 17,900 crore net profit ONGC posted in the 2016-17 fiscal, making IOC the most profitable PSU, according to earning statements of the companies.
