Eastern Coalfields Limited (ECL) is a coal producer based in India. The company was founded in 1975 after nationalisation of coal mines in India. It operates coal mines in the States of Jharkhand and West Bengal of India. It inherited all the private sector coal mines of the Raniganj Coalfield. It is one of the fully owned subsidiaries of Coal India Limited.
The Company has its headquarters at Sanctoria, is a neighbourhood of Asansol in the Paschim Bardhaman (West Bardhaman) District of West Bengal.
Industry: Energy & Mining