| 551 | NARAINKRIPA STEELS PRIVATE LIMITED - U27109RJ2012PTC038676 |
| 552 | NARAYAN KRIPA IRON IGNOTS PRIVATE LIMITE D - U27109RJ2011PTC034550 |
| 553 | NARPAT STEELS PVT. LTD. - U27107RJ1981PTC002382 |
| 554 | NATANI METALS PRIVATE LIMITED - U27109RJ1996PTC011495 |
| 555 | NATANI ROLLING MILLS PRIVATE LIMITED - U27107RJ1995PTC010396 |
| 556 | NATARAJ ROOFING PRIVATE LIMITED - U27109RJ2015PTC047863 |
| 557 | NATRAJ RE-ROLLING MILLS PVT. LTD - U27101RJ1993PTC007518 |
| 558 | NATURAL STEEL PVT LTD - U27107RJ1996PTC011614 |
| 559 | NATURE WINDOWS PRIVATE LIMITED - U27203RJ2007PTC023576 |
| 560 | NAV DURGA KRIPA ROLLING MILL PRIVATE LIMITED - U27109RJ2013PTC043187 |
| 561 | NAV RITURAJ ENGITECH (OPC) PRIVATE LIMITED - U27204RJ2017OPC058035 |
| 562 | NAVBHARAT TUBES LIMITED - U27106RJ1992PLC006953 |
| 563 | NAVI METALS PVT LTD - U27101RJ1995PTC010895 |
| 564 | NAVKAR ALLOY PRIVATE LIMITED - U27102RJ2009PTC029316 |
| 565 | NAVKAR ELECTRICALS PRIVATE LIMITED - U27203RJ1995PTC009745 |
| 566 | NAVKAR METASTEELS PRIVATE LIMITED - U27109RJ2009PTC029335 |
| 567 | NEELAM TECHMECH PRIVATE LIMITED - U27109RJ2008PTC027511 |
| 568 | NEELKANTH CERAMIX PVT. LTD. - U27107RJ1994PTC008937 |
| 569 | NEW A. C. ALUMINIUM PRIVATE LIMITED - U27203RJ2010PTC032428 |
| 570 | NEW RAJASTHAN PRECITECH PRIVATE LIMITED - U27107RJ1998PTC015183 |
| 571 | NIHAL CASTING PRIVATE LIMITED - U27320RJ2004PTC019162 |
| 572 | NIKHIL METAL PRIVATE LIMITED - U27109RJ2011PTC036472 |
| 573 | NIKUNJ METAL PRIVATE LIMITED - U27107RJ1997PTC013183 |
| 574 | NIPUN RE-ROLLING PRIVATE LIMITED - U27107RJ1994PTC008993 |
| 575 | NIRMAL INDUCTOCAST PRIVATE LIMITED - U27310RJ2008PTC026380 |