Krishay Castings Limited is a WEST BENGAL based public ltd. Company Registered at dated 25 JUN 2013 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Krishay Castings Limited is U27310WB2013PLC194991 and registration number is 194991 and NATRAJ GOPIKISHAN LADDA is director in KRISHAY CASTINGS LIMITED

Permanent Prestress Private Limited is a MAHARASHTRA based private ltd. Company Registered at dated 29-OCT-1985 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Permanent Prestress Private Limited is U20103MH1985PTC037891 and registration number is 037891 and NATRAJ GOPIKISHAN LADDA is director in PERMANENT PRESTRESS PRIVATE LIMITED