"The company successfully bid for 24,000 tonnes per annum of Grade G 4 coal from CIL, in a recently held auction of coal linkages for the sponge iron industry. This tonnage constitutes less than 10 per cent of the company's annual coal requirement," it said in a regulatory filing.
This intimation is based on the information available on the website of MSTC e-Commerce. The company is yet to receive the allotment letter, it added.
Tata Sponge is a coal-based merchant sponge iron producer and operates three rotary kilns with an installed capacity of 3,90,000 tonnes per annum (TPA) to produce sponge iron.
Iron ore and coal alone constitute more than 80 per cent of the cost of production.
During 2014-15, the firm sourced almost all of its iron ore requirement from Tata Steel. It sourced half of its coal requirement from auctions of CIL while the other half was imported.