Dhunseri Polycarbonate Limited is a WEST BENGAL based public ltd. Company Registered at dated 17 APR 2008 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Dhunseri Polycarbonate Limited is U25209WB2008PLC125012 and registration number is 125012 and BISWANATH CHATTOPADHAYA is director in DHUNSERI POLYCARBONATE LIMITED

South Asian Petrochem Limited is a WEST BENGAL based public ltd. Company Registered at dated 05 JUN 1996 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of South Asian Petrochem Limited is L51496WB1996PLC079932 and registration number is 079932 and BISWANATH CHATTOPADHAYA is director in SOUTH ASIAN PETROCHEM LIMITED