Pi-Promotion And Event Services Private Limited is a DELHI based private ltd. Company Registered at dated 28 MAY 2004 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Pi-Promotion And Event Services Private Limited is U92490DL2004PTC126665 and registration number is 126665 and SHIV SHANKAR MAITRA is director in PI-PROMOTION AND EVENT SERVICES PRIVATE LIMITED

Convention Infrastructure India Limited is a DELHI based public ltd. Company Registered at dated 20 SEP 2004 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Convention Infrastructure India Limited is U55109DL2004PLC126132 and registration number is 126132 and SHIV SHANKAR MAITRA is director in CONVENTION INFRASTRUCTURE INDIA LIMITED

Event Engineers Private Limited is a DELHI based private ltd. Company Registered at dated 21-DEC-1990 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Event Engineers Private Limited is U74899DL1990PTC042468 and registration number is 042468 and SHIV SHANKAR MAITRA is director in EVENT ENGINEERS PRIVATE LIMITED