Griham Construction Private Limited is a BIHAR based private ltd. Company Registered at dated 27 MAY 1993 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Griham Construction Private Limited is U45200BR1993PTC005343 and registration number is 005343 and SUDHA SINGH is director in GRIHAM CONSTRUCTION PRIVATE LIMITED

Vaishnavi Engicons Private Limited is a BIHAR based private ltd. Company Registered at dated 08 JUN 2009 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Vaishnavi Engicons Private Limited is U45200BR2009PTC014582 and registration number is 014582 and SUDHA SINGH is director in VAISHNAVI ENGICONS PRIVATE LIMITED