Questant Infosystems Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 29 JUL 2008 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Questant Infosystems Private Limited is U72200WB2008PTC127964 and registration number is 127964 and RAJESH ROY is director in QUESTANT INFOSYSTEMS PRIVATE LIMITED