ONGC – Oil and Natural Gas Corporation
Oil and Natural Gas Corporation is one of the largest producer of oil and Natural Gas in India, headquartered in Tel Bhavan, Dehradun. It is engaged in exploration and production activities.
ONGC was founded on 14 August 1956 by the Indian state, and in February 1994 it became public. Its stocks are traded in National Stock Exchange (NSE) and Bombay Stock Exchange (BSE). The Company has been listed in Fortune 500 Companies.