| 126 | MK PROJECT VENTURES PRIVATE LIMITED - U13203WB2014PTC200461 |
| 127 | MOBAR MINING LTD - U13209WB1995PLC074463 |
| 128 | MODEL MINES & MINERALS PVT LTD - U13100WB2006PTC108530 |
| 129 | MOHIT FERROCHEM PVT LTD - U13209WB2006PTC108577 |
| 130 | MORTAL MINING PRIVATE LIMITED - U13205WB2011PTC168032 |
| 131 | MYSORE MINING AND MINERAL CORPN PVT LTD - U13209WB1960PTC024689 |
| 132 | N H OJHA & CO PVT LTD - U13209WB1933PTC007641 |
| 133 | N. M. SHAH METCOKE PRIVATE LIMITED - U13209WB2010PTC152475 |
| 134 | NAINA MINING PRIVATE LIMITED - U13100WB2008PTC129005 |
| 135 | NAMCO MINERALS AND METALS PRIVATE LIMITED - U13209WB2017PTC223260 |
| 136 | NARENDRA NATH COLD STORAGE PRIVATE LIMITED - U13200WB2008PTC126419 |
| 137 | NARMADA RIVERS RESOURCES PRIVATE LIMITED - U13100WB2009PTC138004 |
| 138 | NATURALL RESOURCES INDIA PRIVATE LIMITED - U13100WB2010PTC140629 |
| 139 | NAVBHARAT IRON CONCAST PRIVATE LIMITED - U13100WB2009PTC137460 |
| 140 | NAVRAJ ISPAT PVT LTD - U13100WB1995PTC072805 |
| 141 | NAVRATNA FERRUM INDIA PRIVATE LIMITED - U13203WB2010PTC140723 |
| 142 | NILE SOLUTIONS PRIVATE LIMITED - U13206WB2008PTC127912 |
| 143 | NIRMAL NATURAL RESOURCES PRIVATE LIMITED - U13200WB2008PTC128341 |
| 144 | NISHTHAA MINERALS PRIVATE LIMITED - U13203WB2007PTC115785 |
| 145 | OM SAIRAM MINING MINERAL PRIVATE LIMITED - U13203WB2011PTC168473 |
| 146 | OM SHREE RUPESH STEEL PRIVATE LIMITED - U13100WB2009PTC135116 |
| 147 | OMEGA MINERALS PRIVATE LIMITED - U13209WB2005PTC104429 |
| 148 | PACIFIC MINERALS PVT LTD - U13201WB1933PTC007770 |
| 149 | PADMA (INDIA) LTD - L13203WB1982PLC035598 |
| 150 | PAHARIYA MINERALS PRIVATE LIMITED - U13202WB2017PTC223442 |