The Dolvi complex has a captive port located close to it on the Amba River, which opens into the Arabian Sea, that can handle barges and mini-bulk carriers up to 4,000 Dead Weight Tonnage (DWT).

Moreover, a jetty adjoining the complex is capable of handling cargo of up to 1 crore (10 million) tonnes per annum.

The integrated steel plant at Kalmeshwar produced galvanised sheets and products and cold rolled coils.

The company was founded in 1984 as Nippon Denro Ispat Limited by Mohan Lal Mittal.

[2][4] In 1994, it commissioned the world's largest gas-based single mega module plant for manufacturing direct reduced iron (sponge iron), at its Maharashtra-based Dolvi plant, with a capacity of 1.6 million tons.