Keshav Sponge & Energy Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 22 NOV 1991 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Keshav Sponge & Energy Private Limited is U26942WB1991PTC141633 and registration number is 141633 and AVINASH CHANDRA GUPTA is director in KESHAV SPONGE & ENERGY PRIVATE LIMITED

Shri Badrinarain Alloys & Steel Ltd. is a WEST BENGAL based public ltd. Company Registered at dated 06-JAN-1983 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Shri Badrinarain Alloys & Steel Ltd. is L27100WB1983PLC035650 and registration number is 035650 and AVINASH CHANDRA GUPTA is director in SHRI BADRINARAIN ALLOYS & STEEL LTD.

Shri Badrinarain Infrastructures Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 24 NOV 2009 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Shri Badrinarain Infrastructures Private Limited is U45208WB2009PTC139678 and registration number is 139678 and AVINASH CHANDRA GUPTA is director in SHRI BADRINARAIN INFRASTRUCTURES PRIVATE LIMITED