Callsys Infotech Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 11 AUG 2014 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Callsys Infotech Private Limited is U72300WB2014PTC202974 and registration number is 202974 and SAHADAT HOSSAIN is director in CALLSYS INFOTECH PRIVATE LIMITED