Call Shift Business Process Outsourcing Private Limited is a DELHI based private ltd. Company Registered at dated 10-JUL-2003 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Call Shift Business Process Outsourcing Private Limited is U74999DL2003PTC121253 and registration number is 121253 and UPDESH KUMAR SINGH is director in CALL SHIFT BUSINESS PROCESS OUTSOURCING PRIVATE LIMITED