Shristi Procon Limited is a WEST BENGAL based public ltd. Company Registered at dated 24 JUL 2009 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Shristi Procon Limited is U45209WB2009PLC137177 and registration number is 137177 and BISWAJIT NASKAR is director in SHRISTI PROCON LIMITED

S.P.L.Mining Resource Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 09 FEB 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of S.P.L.Mining Resource Private Limited is U13200WB2011PTC158649 and registration number is 158649 and BISWAJIT NASKAR is director in S.P.L.MINING RESOURCE PRIVATE LIMITED

S.P.L.Gems & Jewellery Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 11 MAR 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of S.P.L.Gems & Jewellery Private Limited is U74999WB2011PTC160619 and registration number is 160619 and BISWAJIT NASKAR is director in S.P.L.GEMS & JEWELLERY PRIVATE LIMITED