IndiaOrissa Drugs & Chemicals Ltd.IndiaMahanadi Coalfields Ltd.IndiaIpitata Refractories Ltd.IndiaMagnesite & Minerals Ltd.IndiaManishri Refractories & Ceramics Pvt. Ltd.IndiaSarvesh Refractory Pvt. Ltd.IndiaNeelachal Ispat Nigam Ltd.IndiaOrissa Industrial Minerals (P) Ltd.IndiaOrissa Sponge Iron Ltd.IndiaPuran Alloy & Steel (P) Ltd.IndiaTata Sponge Iron Ltd.IndiaAmrit Feeds Ltd.IndiaThe Bisra Stone Lime Company Ltd.IndiaBrite Glass Works Pvt. Ltd.IndiaEssel Mining & Industries Ltd.IndiaPassary Minerals Ltd.IndiaMMTC Ltd.IndiaOrissa Mining Corporation Ltd.IndiaUtkal Alumina International Pvt. Ltd.IndiaGomati Chemicals Pvt. Ltd.IndiaOrissa Explosives Pvt. Ltd.IndiaAgro Chem Punjab Ltd.IndiaAlpha Drug India Ltd.IndiaAmrit PaperIndiaArmour Remedies Pvt. Ltd.IndiaB.B. Chemical IndustriesIndiaB. K. Duplex Board Ltd.IndiaBhatinda Chemicals Ltd.IndiaCaliron Chemicals Pvt. Ltd.IndiaCepham Milk Specialities Ltd.