| 601 | BNR INFRAPROJECTS PRIVATE LIMITED - U45203OR2007PTC009478 |
| 602 | BOITAI CONSTRUCTIONS PRIVATE LIMITED - U45205OR2013PTC017150 |
| 603 | BOLANGIR PATNA REALESTATE PRIVATE LIMITED - U45201OR2008PTC010382 |
| 604 | BOU REAL ESTATE AND PROMOTERS PRIVATE LI MITED - U45201OR2004PTC007848 |
| 605 | BOUDHA INFRA VENTURES PRIVATE LIMITED - U45201OR2012PTC015357 |
| 606 | BP ASSETS & PROPERTIES PRIVATE LIMITED - U45202OR2013PTC017674 |
| 607 | BP CONSTRUCTIONS AND ENGINEERS PRIVATE LIMITED - U45400OR2016PTC025202 |
| 608 | BPN INFRASTRUCTURE PRIVATE LIMITED - U45309OR2016PTC025679 |
| 609 | BPP CONSTRUCTION & SERVICES PRIVATE LIMITED - U45202OR2014PTC018380 |
| 610 | BR ASSETS CREATOR PRIVATE LIMITED - U45200OR2013PTC017445 |
| 611 | BR ESTCON PRIVATE LIMITED - U45201OR2011PTC014743 |
| 612 | BRACE INFRASTRUCTURE PRIVATE LIMITED - U45309OR2017PTC028034 |
| 613 | BRAHMANI DEVELOPERS PRIVATE LIMITED - U45201OR2007PTC009507 |
| 614 | BRAHMANI ENGICON PRIVATE LIMITED - U45206OR2013PTC017351 |
| 615 | BRAYTON ENGINEERS (INDIA) PRIVATE LIMITED - U45208OR2016PTC020000 |
| 616 | BRICKHILL CONSTRUCTIONS PRIVATE LIMITED - U45101OR2018PTC028498 |
| 617 | BRICKISH CONSTRUCTIONS PRIVATE LIMITED - U45202OR2015PTC019378 |
| 618 | BRIGHT DEVELOPERS & TECHNOCRAFTS INDIA PRIVATE LIMITED - U45201OR2007PTC009118 |
| 619 | BRIGHT INFRATECH PRIVATE LIMITED - U45201OR2010PTC011643 |
| 620 | BRIGHT ULTRA INFRASTRUCTURE & LAND DEVELOPERS LIMITED - U45201OR2004PLC007538 |
| 621 | BRIGHTSTAR ENGINEERING CROSSWAYS PRIVATE LIMITED - U45203OR1993PTC003235 |
| 622 | BRIGHTWAY CONTECH PRIVATE LIMITED - U45203OR2013PTC017176 |
| 623 | BRIGSS INFRACON PRIVATE LIMITED - U45201OR2009PTC011234 |
| 624 | BRILLIANT INFRAPROJECTS PRIVATE LIMITED - U45203OR2002PTC006734 |
| 625 | BRINDABAN ICE AND COLD STORAGE PRIVATE L IMITED - U45202OR1989PTC002253 |