Ram Nath Sharma

Bharat Coking Coal Ltd. manages and operates coal mines. It products include coking, semi low volatile, non coking coal, hard coke, coal tar and smokeless fuel. The firm also offers washery slurry and rejects for brick kilns. It serves steel, fertilizer, cement, power plants, defense, cookery units and locomotive industries. The company was founded in 1972 and is headquartered in Dhanbad, India.

GOL Offshore Ltd. is a holding company, which engages in the provision of offshore oilfield services. Its operations include engineering and marine constructions; inspection, maintenance, and repair; ship repair; and offshore drilling, marine logistics, and port terminal activities. The company was founded in 1983 and is headquartered in Mumbai, India.

Central Mine Planning & Design Institute Ltd. provides consulting services in openpit and underground mine planning and design in coal, lignite, and other minerals. It offers consulting services, including the formulation of a project-report or a study-report; field test and laboratory analysis services; operations/processing services, such as field survey/data processing/training services; and project/plant installation/construction services. The company was founded in 1975 and is headquartered in Ranchi, India.