Dina Metals Ltd · Rajasthan Iron & Steels Private Limited · Sponge Udyog Private Limited · Shri Radhakrishna Steels Limited · Balaji Steel Corporation Private Limited · Dayal Steels Limited · U00330 Br1987 Ptc002624 · U00330 Br1996 Plc007054 · U00331 Br2003 Ptc010130 · U00330 Br2003 Ptc010099