| 2051 | NIPPON COLOR COATED INDIA PRIVATE LIMITED - U27200DL2015PTC274970 |
| 2052 | NIPUN AIRCON PRIVATE LIMITED - U27100DL2015PTC279744 |
| 2053 | NIPUN STEELS PRIVATE LIMITED - U27108DL2005PTC137937 |
| 2054 | NIRAJ ISPAT INDUSTRIES LIMITED - L27106DL1985PLC021811 |
| 2055 | NIRMAN STELCO PRIVATE LIMITED - U27310DL2006PTC153902 |
| 2056 | NISA PRE ENGINEERED METAL BUILDINGS PRIVATE LIMITED - U27101DL2004PTC128836 |
| 2057 | NISHA STEEL MILLS PRIVATE LIMITED. - U27100DL1990PTC040154 |
| 2058 | NISHANT STEELS PRIVATE LIMITED - U27202DL1987PTC027247 |
| 2059 | NITIN METAL WORKS PRIVATE LIMITED - U27109DL1982PTC013285 |
| 2060 | NKG STEELS (INDIA) PRIVATE LIMITED - U27109DL2005PTC135808 |
| 2061 | NOHAR CHAND & SONS STEELS PRIVATE LIMITED - U27106DL2005PTC142655 |
| 2062 | NOHAR CHAND LOHA BHANDAR PRIVATE LIMITED - U27100DL2012PTC235836 |
| 2063 | NONI STEELS PRIVATE LIMITED - U27100DL2008PTC178392 |
| 2064 | NORMA ISPAT PVT LTD - U27108DL2001PTC111166 |
| 2065 | NORMA STEEL AND ALLOYS PRIVATE LIMITED - U27109DL1983PTC017204 |
| 2066 | NORTH INDIA LIGHT WEIGHT STEELS PRIVATE LIMITED - U27109DL1949PTC001579 |
| 2067 | NORTH STAR INDUSTRIES PRIVATE LIMITED - U27205DL2010PTC209692 |
| 2068 | NORTH STAR SPECIAL STEELS PRIVATE LIMITE D - U27109DL1983PTC016072 |
| 2069 | NORTH WEST METAL PRIVATE LIMITED - U27100DL1993PTC172776 |
| 2070 | NORTHERN EQUIPMENTS AND VESSELS PRIVATE LIMITED - U27100DL1996PTC079882 |
| 2071 | NORTHERN INDIA FORGINGS PRIVATE LTD - U27101DL1975PTC007918 |
| 2072 | NORTHERN INDIA IRON AND STEEL COMPANY LIMITED - U27109DL1960PLC003361 |
| 2073 | NORTHERN STEEL TRADERS PVT.LTD. - U27106DL1992PTC207029 |
| 2074 | NORTHERN STRIPS PRIVATE LIMITED - U27105DL1992PTC048409 |
| 2075 | NORTHERN TABLEWARE PRIVATE LIMITED - U27108DL2012PTC232338 |