Satyam Iron & Steel Company Private Limited · Pawapuri Mercantiles Pvt. Ltd. · Benzmark Credit C API Tal Pvt Ltd · Bst Infratech Limited · Manbhum Ispat Private Limited · Gkr Steel And Power Limited · Marvellous Intra Pvt.Ltd. · Gkr Metaliks Limited · Energy Marketing Private Limited · Lokvani Engineering Pvt.Ltd.