C I Ltd. is a WEST BENGAL based public ltd. Company Registered at dated 10-OCT-1980 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of C I Ltd. is U51909WB1980PLC033046 and registration number is 033046 and AUROBINDA NAYAK is director in C I LTD.

Commodities International Pvt. Ltd. is a WEST BENGAL based private ltd. Company Registered at dated 02-JUN-1992 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Commodities International Pvt. Ltd. is U51909WB1992PTC055613 and registration number is 055613 and AUROBINDA NAYAK is director in COMMODITIES INTERNATIONAL PVT. LTD.

Operations Research Group Private Limited is a DELHI based private ltd. Company Registered at dated 18-NOV-2002 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Operations Research Group Private Limited is U73100DL2002PTC117706 and registration number is 117706 and AUROBINDA NAYAK is director in OPERATIONS RESEARCH GROUP PRIVATE LIMITED