Concrete Consultancy Services Pvt Ltd. is a WEST BENGAL based private ltd. Company Registered at dated 22-DEC-1988 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Concrete Consultancy Services Pvt Ltd. is U74210WB1988PTC045800 and registration number is 045800 and TUNNU MAHATO is director in CONCRETE CONSULTANCY SERVICES PVT LTD.

Sheffield Appliances Limited is a DELHI based public ltd. Company Registered at dated 26 APR 1983 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Sheffield Appliances Limited is L74899DL1983PLC073231 and registration number is 073231 and TUNNU MAHATO is director in SHEFFIELD APPLIANCES LIMITED

Heynen India Limited is a DELHI based public ltd. Company Registered at dated 31 DEC 1986 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Heynen India Limited is U28939DL1986PLC128366 and registration number is 128366 and TUNNU MAHATO is director in HEYNEN INDIA LIMITED

Flicker Trading Limited. is a WEST BENGAL based public ltd. Company Registered at dated 06-MAR-1995 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Flicker Trading Limited. is U51109WB1995PLC068929 and registration number is 068929 and TUNNU MAHATO is director in FLICKER TRADING LIMITED.