Happy Highrises Private Limited · Bla Coke Private Limited · Insat Finance Pvt Ltd · Upgrah Investments Pvt Ltd. · Multy Drugs Pvt Ltd · Dey Commercial (Holdings) Pvt Ltd · Poddar Promoters Pvt Ltd. · Insat Promoters Pvt Ltd. · Utkal Merchandise Pvt Ltd · Dipco Extraction Export House Private Limited · Jai Tara Construction & Finance Pvt Ltd. · Blaenergy Private Limited · Neelima Estates Pvt Ltd. · B L A Industries Private Limited. · Om Mining Company Private Limited · Shri Jagannath Metallurgical Coal And Coke Private Limited · Bla Coal Mining And Washeries Private Limited · Ma Kali Iron And Steel Company Private Limited · U23101 Wb2005 Ptc102324 · U99999 Wb1989 Ptc046191