C.K.Construction Private Limited is a BIHAR based private ltd. Company Registered at dated 26 FEB 1990 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of C.K.Construction Private Limited is U00501BR1990PTC003909 and registration number is 003909 and AVINASH KUMAR CHOUDHARY is director in C.K.CONSTRUCTION PRIVATE LIMITED

Rukmini Engicon Private Limited is a BIHAR based private ltd. Company Registered at dated 26 DEC 2013 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Rukmini Engicon Private Limited is U45200BR2013PTC021724 and registration number is 021724 and AVINASH KUMAR CHOUDHARY is director in RUKMINI ENGICON PRIVATE LIMITED