Halla Energy & Environment (India ) Limited · Credence Logistics Limited · Affluent Trading Private Limited · Geetapuram Port Services Limited · L63090 Wb1991 Plc052729 · Technosolutions (India) Limited · Amba River Pellets Limited · North East Natural Resources Private Limited · Nagpur Vidyut Private Limited · Nexzu Technologies Private Limited · Rewa Infrastructures Private Limited · Cosmopolitan Infrastructure Private Limited