| 526 | NIRMALA MINES PRIVATE LIMITED - U14200MH2014PTC255113 |
| 527 | NIRMAN SUPERSTRUCTURES PRIVATE LIMITED - U14200MH2010PTC206088 |
| 528 | NISARG MARBLES PRIVATE LIMITED - U14292MH2011PTC221658 |
| 529 | NISHA MARBLES PRIVATE LIMITED - U14100MH2011PTC213816 |
| 530 | NL STONES PRIVATE LIMITED - U14100MH1998PTC117158 |
| 531 | NOBLE MINING PRIVATE LIMITED - U14200MH2008PTC178414 |
| 532 | NOBLE STONES & MARBLES PRIVATE LIMITED - U14292MH2008PTC189121 |
| 533 | NOORBADAR MINERALS & MINES PRIVATE LIMITED - U14290MH2011PTC220130 |
| 534 | NRA CEMENT PRIVATE LIMITED - U14220MH2008PTC182594 |
| 535 | NTB CERTECH PRIVATE LIMITED - U14109PN2001PTC016018 |
| 536 | NUANCE JEWEL PRIVATE LIMITED - U14220MH2014PTC257073 |
| 537 | NYVELLY MARBONET COMPANY PRIVATE LIMITED - U14101MH2007PTC174269 |
| 538 | OASIS STONEX PRIVATE LIMITED - U14200MH2010PTC204860 |
| 539 | OHIVE NETWORKS & TRADING PRIVATE LIMITED - U14100MH2013PTC244072 |
| 540 | OJAS MERCANTILE PRIVATE LIMITED - U14100MH2007PTC173412 |
| 541 | OM DRY MIX PRODUCTS PRIVATE LIMITED - U14200MH2013PTC246301 |
| 542 | OM LAKSHMI MARBLES AND GRANITES PRIVATE LIMITED - U14100MH2002PTC137931 |
| 543 | OM MALHAR MINES (KOP) PRIVATE LIMITED - U14200PN2011PTC138830 |
| 544 | OM NATURAL STONES AND BUILDING MATERIAL PRIVATE LIMITED - U14100MH1998PTC114905 |
| 545 | OM PRAGATI STONE AND MARBLES PRIVATE LIMITED - U14100MH1997PTC106841 |
| 546 | OM STONE CRUSHING COMPANY PRIVATE LIMITED - U14100MH1993PTC073545 |
| 547 | OMEGA MINING PRIVATE LIMITED - U14200MH2008PTC178423 |
| 548 | OMVTM ENTERPRISES PRIVATE LIMITED - U14292MH2010PTC204772 |
| 549 | ONDULINE BUILDING MATERIALS (INDIA) PRIV ATE LIMITED - U14106PN2002PTC016868 |
| 550 | ONE-UP GRANITE PRIVATE LIMITED - U14100MH1991PTC060016 |