Simplex Shelters Limited is a WEST BENGAL based public ltd. Company Registered at dated 31 JUL 2008 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Simplex Shelters Limited is U45400WB2008PLC128079 and registration number is 128079 and SUKUMAR DUTTA is director in SIMPLEX SHELTERS LIMITED

Simplex Oil Exploration Limited is a WEST BENGAL based public ltd. Company Registered at dated 16 APR 2007 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Simplex Oil Exploration Limited is U23209WB2007PLC115175 and registration number is 115175 and SUKUMAR DUTTA is director in SIMPLEX OIL EXPLORATION LIMITED

Simplex Infrastructures Ltd. is a WEST BENGAL based public ltd. Company Registered at dated 1993-08-03 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Simplex Infrastructures Ltd. is L45209WB1924PLC004969 and registration number is 004969 and SUKUMAR DUTTA is director in SIMPLEX INFRASTRUCTURES LTD.