| Tristar metallurgical private limited | U74210WB1996PTC082057 | 4 NETAJI SUBHAS ROAD; P S HARE STREET; KOLKATA; West Bengal; 700001; India |
| AKC ENGINEERS PRIVATE LIMITED | U74210WB1996PTC081537 | 7/1C GOPAL BANERJEE LANE; KOLKATA; West Bengal; 700026; India |
| Utectic engineering pvt ltd | U74210WB1996PTC080930 | 10/71-A BEJOY GARHPO JADAVPUR UNIVERSITY; KOLKATA; West Bengal; 700032; India |
| EMERALD PROJECTS & SERVICES PVT.LTD. | U74210WB1996PTC080327 | A 8/11 MARSHELIN CO-OPTSOCIETY LTD E C T P-PHASE-11 KOLKATA WB 700078 IN |
| AGRA CONSULT PVT LTD | U74210WB1996PTC078395 | 46 B B GANGULY ST R NO 11ST FLOOR KOLKATA WB 700012 IN |
| AVANT-GARDE TECHNOCRATS PVT LTD | U74210WB1996PTC077712 | P 14 CIT RD KOLKATA WB 700014 IN |
| MARINECRAFT ENGINEERS PVT LTD | U74210WB1996PTC076941 | 162B A J C BOSE ROADROOM NO 206 KOLKATA WB 700014 IN |
