Air Control Engineering Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 06 SEP 2002 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Air Control Engineering Private Limited is U74220WB2002PTC095109 and registration number is 095109 and SUBHAS GUHATHAKURTA is director in AIR CONTROL ENGINEERING PRIVATE LIMITED

Bastasi Infrastructure Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 29 APR 2011 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Bastasi Infrastructure Private Limited is U45400WB2011PTC162135 and registration number is 162135 and SUBHAS GUHATHAKURTA is director in BASTASI INFRASTRUCTURE PRIVATE LIMITED