| 501 | ALADIN CONSTRUCTION AND CONTRACTING PRIVATE LIMITED - U45309WB2016PTC218498 |
| 502 | ALAKANANDA COLD STORAGE PRIVATE LIMITED - U45202WB1997PTC084033 |
| 503 | ALAKANANDA CONSTRUCTIONS PRIVATE LIMITED - U45200WB2007PTC113975 |
| 504 | ALAKANANDA PROJECTS PRIVATE LIMITED - U45400WB2010PTC150692 |
| 505 | ALAKNANDA APARTMENTS PVT LTD - U45201WB1987PTC043339 |
| 506 | ALAM DEVELOPER AND CONTRACT PRIVATE LIMI TED - U45400WB2009PTC137221 |
| 507 | ALAM PROJECT PRIVATE LIMITED - U45400WB2013PTC198799 |
| 508 | ALAMODE HOUSING PVT LTD - U45202WB1989PTC045946 |
| 509 | ALAMPATA CONBUILD PRIVATE LIMITED - U45400WB2012PTC176591 |
| 510 | ALANKAR INFRASTRUCTURE PRIVATE LIMITED - U45400WB2008PTC122969 |
| 511 | ALANKAR MANSION PRIVATE LIMITED - U45400WB2007PTC117179 |
| 512 | ALANKAR NIRMAN PRIVATE LIMITED - U45400WB2007PTC116063 |
| 513 | ALANKIT CONSTRUCTION PRIVATE LIMITED - U45400WB2013PTC196787 |
| 514 | ALAP ENCLAVE PRIVATE LIMITED - U45400WB2013PTC196643 |
| 515 | ALCON INFRA ENGINEERING PRIVATE LIMITED - U45400WB2012PTC186093 |
| 516 | ALENBEE INDUSTRIES (FABRICATION) PVT LTD - U45202WB1974PTC029462 |
| 517 | ALEXCY MERCANTILE PRIVATE LIMITED - U45400WB2009PTC134390 |
| 518 | ALEXY ENCLAVES PRIVATE LIMITED - U45400WB2011PTC166794 |
| 519 | ALGERNON REAL ESTATE PRIVATE LIMITED - U45309WB2017PTC218956 |
| 520 | ALI & SK CONSTRUCTION PRIVATE LIMITED - U45400WB2015PTC205123 |
| 521 | ALIB PROPERTIES PRIVATE LIMITED - U45400WB2009PTC136432 |
| 522 | ALIGARH PROPERTIES & FINANCE LTD. - L45201WB1994PLC064913 |
| 523 | ALIGHT INFRA REALTY LIMITED - U45400WB2012PLC186673 |
| 524 | ALIGN INSURANCE AGENTS PRIVATE LIMITED - U45201WB2001PTC092789 |
| 525 | ALINGAN ENCLAVE PRIVATE LIMITED - U45400WB2008PTC123697 |