| Someshwara minerals and resources private limited | U14200WB2012PTC185438 | 80A; DR. SUNDARI MOHAN AVENUE; BENIAPUKUR; KOLKATA; Kolkata; West Bengal; 700014; India |
| Sumukha minmet private limited | U14200WB2012PTC185204 | 12A N.S Road; 5th Floor;Room No.:7; Kolkata; Kolkata; West Bengal; 700001; India |
| GOURISUTA MINMET PRIVATE LIMITED | U14200WB2012PTC185201 | 12A N.S Road, 5th Floor,Room No.:7 Kolkata Kolkata WB 700001 IN |
| Vikruti minerals private limited | U14200WB2012PTC176104 | 27; BRABOURNE ROAD; 5TH FLOOR; ROOM NO.501; KOLKATA; Kolkata; West Bengal; 700001; India |
| AMRUTHA MINMET PRIVATE LIMITED | U14200WB2012PTC176067 | 27 BRABOURNE ROAD 5TH FLOOR, ROOM NO.501 KOLKATA Kolkata WB 700001 IN |
| Shubhan mining private limited | U14200WB2012PTC176061 | 1;Lushun Sarani; 13th floor; Room no - 1309B; Kolkata; Kolkata; West Bengal; 700073; India |
| Dhanya minerals private limited | U14200WB2012PTC176056 | 12A N.S Road; 5th Floor;Room No.:7; Kolkata; Kolkata; West Bengal; 700001; India |
| JAMSHEDPUR RESOURCES PRIVATE LIMITED | U14200WB2012PTC174230 | 7/1A, GRANT LANE, GANPATI CHAMBER ROOM NO.310, 3RD FLOOR, KOLKATA Howrah WB 700012 IN |
