Amarendra Prasad Choudhary

Part of ArcelorMittal Nippon Steel India Ltd., Eastern Investment Ltd. is a steel product manufacturing company based in Kolkata, India. Eastern Investment was acquired by Rashtriya Ispat Nigam Ltd., a SUB of ArcelorMittal Nippon Steel India Ltd. from Bird Group (India) on December 26, 2010.

The Bisra Stone Lime Co. Ltd. engages in mining and marketing of limestone and dolomite. The company is based in Kolkata, India. The Indian company is ultimately controlled by the Government of India. The Bisra Stone Lime Co. was acquired by Orissa Minerals Development Co., Ltd. from Eastern Investments Ltd. on July 25, 2012.

International Coal Ventures Pvt Ltd. explores for minerals. The firm is a Joint Venture Company with SAIL, CIL, RINL, NMDC and NTPC as the promoter companies for securing metallurgical coal and thermal coal assets in overseas territories. The company was incorporated on May 20, 2009 and is headquartered in New Delhi, India.

Rashtriya Ispat Nigam Ltd. manufactures, exports and markets steel products. Its products include wire rods, rounds, reinforcement bars, structural, plain rounds and forged rounds. The company was founded on February 18,1982 and is headquartered in Visakhapatnam, India.