| Speciality vyapaar private limited | U27100WB2008PTC130441 | 1/1A; Biplabi Ankul Chandra Street; 5th Floor; Room No. 5G; Kolkata; West Bengal; 700072; India |
| EVEREST FERRO ALLOYS PRIVATE LIMITED | U27100WB2008PTC129336 | 8,KHAIRU PLACE 4TH FLOOR KOLKATA WB 700072 IN |
| SYNA INDUSTRIES PRIVATE LIMITED | U27100WB2008PTC128476 | 71; B.R.B. BASU ROAD; 5TH FLOOR; ROOM NO- 527; KOLKATA; West Bengal; 700001; India |
| G.P. METALS PRAVATE LIMITED | U27100WB2008PTC128215 | 1E, 1ST FLOOR, ASHUTOSH APARTMENT 295/2 G.T.ROAD, SALKIA, HOWRAH Howrah WB 711106 IN |
| Sunrise ferro metals private limited | U27100WB2008PTC128062 | 235/2A; A J C BOSE ROAD; 3RD FLOOR; KOLKATA; West Bengal; 700020; India |
| R m concast private limited | U27100WB2008PTC128052 | Room No - 310; Diamond Prestige; 41A; AJC Bose Road; Kolkata; Kolkata; West Bengal; 700017; India |
| SWASTIKA STEELEX PRIVATE LIMITED | U27100WB2008PTC127991 | 25A; PARK STREET; KARNANI MANSION; 2ND FLOOR; ROOM NO-246; KOLKATA; Kolkata; West Bengal; 700016; India |
| Suneri steels private limited | U27100WB2008PTC127812 | 20; MAHARSHI DEBENDRA ROAD; KOLKATA; West Bengal; 700007; India |
| KOHINOOR FERRO METALICS PRIVATE LIMITED | U27100WB2008PTC127709 | 16A , EVEREST HOUSE 46C , J. L. NEHRU ROAD KOLKATA WB 700071 IN |
| M.S. SHEETS & TUBE CO. PRIVATE LIMITED | U27100WB2008PTC125494 | 135/35/9, GIRISH GHOSH ROAD BELURMATH HOWRAH WB 711202 IN |
