Tekbay India Private Limited · Ph Hospitality Services Private Limited · Indosoft International Limited · Indosoft Institute Private Limited · Indosoft Application Services Private Limited · Vertex Offshore Services Private Limited · L72200 Ap1997 Plc026316 · U72900 Ap1998 Ptc029326 · U72200 Ap2001 Ptc036262 · U51100 Ap2005 Ptc045244