Advanced Gas Separation Technology Pvtltd is a WEST BENGAL based private ltd. Company Registered at dated 11 APR 1988 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Advanced Gas Separation Technology Pvtltd is U72900WB1988PTC044113 and registration number is 044113 and NAINA MUNDHRA is director in ADVANCED GAS SEPARATION TECHNOLOGY PVTLTD

Vibhor Constructions Pvt Ltd is a WEST BENGAL based private ltd. Company Registered at dated 10 JUL 1991 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Vibhor Constructions Pvt Ltd is U70101WB1991PTC052251 and registration number is 052251 and NAINA MUNDHRA is director in VIBHOR CONSTRUCTIONS PVT LTD

Powervent Electricals Private Limited is a WEST BENGAL based private ltd. Company Registered at dated 23 DEC 2008 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Powervent Electricals Private Limited is U31900WB2008PTC131425 and registration number is 131425 and NAINA MUNDHRA is director in POWERVENT ELECTRICALS PRIVATE LIMITED