| 426 | SKP MINING PRIVATE LIMITED - U10300WB2015PTC205020 |
| 427 | SL PGM MINING COMPANY PRIVATE LIMITED - U10200WB2007PTC120295 |
| 428 | SMOKE VALLEY COMMERCIAL PRIVATE LIMITED - U10300WB2015PTC206828 |
| 429 | SOBHA HARDCOKE PRIVATE LIMITED - U10300WB2007PTC115349 |
| 430 | SONEPUR COAL FIELDS LTD - U10100WB1946PLC013031 |
| 431 | SOUTH BADJNA COAL CO PVT LTD - U10200WB1939PTC009941 |
| 432 | SOUTH GOLUCKDIH COAL COMPANY PVT.LTD. - U10102WB1970PTC041791 |
| 433 | SOUTH JAMBAD COAL CO PVT LTD - U10101WB1913PTC002456 |
| 434 | SPRINGWAY MINING PRIVATE LIMITED - U10100WB2010PTC152849 |
| 435 | SRI ANAND VINAYAK COALFIELDS LIMITED - U10100WB2008PLC124573 |
| 436 | SRI BALAJI MINERALS PRIVATE LIMITED - U10100WB2010PTC145263 |
| 437 | SRI JYOTI COAL COMPANY PVT LTD - U10100WB1971PTC028292 |
| 438 | SRIKRISHNA COLLIERY CO LTD - U10200WB1950PLC018756 |
| 439 | SSM MINERAL RESOURCES PRIVATE LIMITED - U10100WB2011PTC171079 |
| 440 | STANDARD MERCANTILE COMPANY (MINING DIVISION) PVT LTD - U10102WB1993PTC058129 |
| 441 | SULUNGA COLLIERIES PVT LTD - U10200WB1964PTC026248 |
| 442 | SUNGLOW EXIM PRIVATE LIMITED - U10300WB2010PTC146932 |
| 443 | SUPREME INDUSTRIAL SUPPLY PVT LTD - U10101WB1996PTC078021 |
| 444 | SURAT COKE TRADING PRIVATE LIMITED - U10200WB2009PTC133522 |
| 445 | SWAYAMBHU CARBON MINING & POWER PRIVATE LIMITED - U10100WB2011PTC166997 |
| 446 | SWAYMBHU NATURAL RESOURCES PRIVATE LIMITED - U10300WB2011PTC166207 |
| 447 | SYMPHONY COAL SUPPLIERS PRIVATE LIMITED - U10100WB2009PTC133695 |
| 448 | TALCHER COAL FIELD LTD - U10101WB1921PLC004372 |
| 449 | TARA COLLIERY PVT LTD - U10300WB1951PTC019901 |
| 450 | TENTULIA KHAS COLLERIES LTD - U10200WB1945PLC012154 |