Billion Construction Private Limited · Rahul Autotech Components Private Limited · Billion Traders Private Limited · Das And Sons Ceramics Private Limited · Dinesh Das And Sons Mines And Steels Private Limited · U00512 Br2004 Ptc010838 · U27310 Br2006 Ptc012417 · Sudh Diary Product Private Limited · Kichekesweri Steel & Mines Pvt Ltd