| 576 | ORCHID INFRA-PROJECTS & SERVICES LIMITED - U45201AS2008PLC008855 |
| 577 | ORIENTAL BUILDERS ORGANISATION PVT LTD - U45201AS1983PTC002097 |
| 578 | ORION INDIA PVT LTD - U45309AS1989PTC003185 |
| 579 | OSO INFRASTRUCTURE PRIVATE LIMITED - U45201AS2009PTC008910 |
| 580 | OSWAL ESTATE DEVELOPERS PRIVATE LIMITED - U45201AS2014PTC011924 |
| 581 | OTTIS ASSOCIATES PVT LIMITED - U45309AS1997PTC005139 |
| 582 | P D INFRASTRUCTURE DEVELOPMENT CO LTD - U45206AS1995PLC004491 |
| 583 | P J CONSTRUCTION PRIVATE LIMITED - U45201AS2000PTC006365 |
| 584 | P M INFRATECH PRIVATE LIMITED - U45209AS2012PTC011122 |
| 585 | P.B INFRAMART PRIVATE LIMITED - U45201AS2013PTC011685 |
| 586 | PADMA REAL ESTATE AND DEVELOPERS PRIVATE LIMTED - U45201AS2008PTC008570 |
| 587 | PADMANAVA INFRASTRUCTURE DEVELOPMENT PRIVATE LIMITED - U45201AS2011PTC010740 |
| 588 | PAIONIA INFRA SOLUTIONS PRIVATE LIMITED - U45500AS2017PTC018050 |
| 589 | PANNA PRAGATI INFRASTRUCTURE PRIVATE LIMITED - U45203AS2004PTC007395 |
| 590 | PARADISE RESIDENCY PVT LTD - U45201AS2006PTC018294 |
| 591 | PARASHMONI CONSTRUCTION PRIVATE LIMITED - U45200AS2012PTC011296 |
| 592 | PARI BHUYAN ASSOCIATES PRIVATE LIMITED - U45201AS1999PTC005715 |
| 593 | PARLAY ENGINEERING AND CONSTRUCTION PRIVATE LIMITED. - U45202AS2008PTC008556 |
| 594 | PARNIL PROPERTIES PRIVATE LIMITED - U45203AS2009PTC009152 |
| 595 | PATKAI CONSTRUCTIONS PRIVATE LIMITED - U45203AS2005PTC007769 |
| 596 | PATKAI DEVELOPERS PRIVATE LIMITED - U45201AS2008PTC008815 |
| 597 | PAVEMENT & STRUCTURAL CONSTRUCTIONS PRIVATE LIMITED - U45203AS2005PTC007972 |
| 598 | PB DEVELOPERS & CONSTRUCTORS PRIVATE LIMITED - U45400AS2009PTC009298 |
| 599 | PB MARCON PRIVATE LIMITED - U45400AS2009PTC009223 |
| 600 | PB SHRISTI INDIA DEVELOPERS LIMITED - U45400AS2010PLC009788 |