| 551 | NEW DECORA CONSTRUCTIONS PVT LTD - U45201AS1984PTC002181 |
| 552 | NEW TECH STEEL & ALLOYS PRIVATE LIMITED - U45100AS2003PTC007122 |
| 553 | NEZONE BUILDERS AND INDUSTRIES PVT LTD - U45201AS1989PTC003295 |
| 554 | NEZONE CONSTRUCTIONS PVT LTD - U45203AS1988PTC003059 |
| 555 | NIHCHI CONSTRUCTIONS PRIVATE LIMITED - U45209AS2018PTC018426 |
| 556 | NILACHAL GRIHA NIRMAN AND DEVELOPMENT PRIVATE LIMITED - U45201AS2007PTC008528 |
| 557 | NILAKHI CONSTRUCTION & SUPPLY PRIVATE LIMITED - U45200AS2017PTC018111 |
| 558 | NILE PROJECTS LIMITED - U45201AS2011PLC010727 |
| 559 | NISITA ENTERPRISE PRIVATE LIMITED - U45201AS2005PTC007715 |
| 560 | NOBO BHARATI PROJECTS INDIA LIMITED - U45201AS2008PLC008872 |
| 561 | NOBO BIKASH DEVELOPERS LIMITED. - U45201AS2009PLC009556 |
| 562 | NOCHHA PRIVATE LIMITED - U45203AS1983PTC002054 |
| 563 | NORTH EAST AVIATION SERVICES PVT LTD - U45203AS1994PTC003573 |
| 564 | NORTH EAST ENGINEERS CONSTRUCTION COMPANY PRIVATE LIMITED - U45202AS2008PTC008662 |
| 565 | NORTH EASTERN DRILLING AND WORKOVER SERVICES CO PVT LTD - U45203AS1988PTC003143 |
| 566 | NORTH EASTERN DRUGS & CHEMICALS PVT LTD - U45201AS1976PTC001674 |
| 567 | NORTHLAND CONSTRUCTIONS PRIVATE LIMITED - U45203AS2013PTC011739 |
| 568 | NRDS CONSTRUCTIONS PRIVATE LIMITED - U45203AS2015PTC012086 |
| 569 | O S ENTREPRENEURS PRIVATE LIMITED - U45400AS2010PTC009939 |
| 570 | OBERON CONSTRUCTIONS PVT LTD - U45201AS1998PTC005489 |
| 571 | OBERON PROJECTS PRIVATE LIMITED - U45209AS2012PTC010895 |
| 572 | OMNI INDIA COMMERCIAL PRIVATE LIMITED - U45203AS1999PTC005702 |
| 573 | OMSHREE GANESH BUILDCON PRIVATE LIMITED - U45203AS2012PTC011220 |
| 574 | OPAL INDIA PVT LTD - U45201AS1995PTC004371 |
| 575 | OPG CONSTRUCTIONS PRIVATE LIMITED - U45202AS2009PTC009049 |