Steel Authority of India Limited is a central public sector undertaking based in New Delhi, India. It is under the ownership of the Ministry of Steel, Government of India with an annual turnover of ₹105,398 crore for the fiscal year 2022-23. Incorporated on 24 January 1973, SAIL has 57,139 employees. With an annual production of 18.29 million metric tons, It is the largest government owned steel producer. The hot metal production capacity of the company will further increase and is expected to reach a level of 50 million tonnes per annum by 2025. SAIL operates and owns five integrated steel plants at Bhilai, Rourkela, Durgapur, Bokaro and Burnpur and three special steel plants at Salem, Durgapur and Bhadravathi. It also owns a Ferro Alloy plant at Chandrapur. As a part of its global ambition, the PSU is undergoing a massive expansion and modernisation programme involving upgrading and building new facilities with emphasis on state of the art green technology. According to a recent survey, SAIL is one of India's fastest growing PSUs. The PSU also has an R&D Centre for Iron & Steel and a Centre for Engineering in Ranchi, Jharkhand. Wikipedia