| 501 | ASSOCIATED SUPPLIERS AND ASSISTANCE CO.P RIVATE LIMITED - U29220DL1969PTC005019 |
| 502 | ASSS INFRATECH PRIVATE LIMITED - U29253DL2011PTC215199 |
| 503 | ASTECH CONTROL PANELS PRIVATE LIMITED - U29119DL2007PTC171596 |
| 504 | ASTER PRECISION COMPONENTS PRIVATE LIMIT ED - U29130DL2011PTC226488 |
| 505 | ASTOR FOILTECH PRIVATE LIMITED - U29292DL2012PTC246331 |
| 506 | ASTRA AQUA PRIVATE LIMITED - U29253DL2010PTC204592 |
| 507 | ASTRIM TECHNOLOGY SOLUTIONS PRIVATE LIMITED - U29256DL2017PTC311018 |
| 508 | ASTROPHYSICS INDIA PRIVATE LIMITED - U29292DL2014FTC270690 |
| 509 | ASUN TRACKERS PRIVATE LIMITED - U29253DL2013PTC258405 |
| 510 | ATB EQUIPMENT PRIVATE LIMITED - U29308DL2017PTC319453 |
| 511 | ATC ELECTRONICS PRIVATE LIMITED - U29300DL1988PTC033927 |
| 512 | ATC MANUFACTURING INDIA PRIVATE LIMITED - U29303DL2011PTC222824 |
| 513 | ATECH INDIA ENGINEERING AND CONSTRUCTION PRIVATE LIMITED - U29150DL2005PTC137836 |
| 514 | ATHARAV FITCH INDIA PRIVATE LIMITED - U29309DL2016PTC305265 |
| 515 | ATITHI AUTOMOBILES PRIVATE LIMITED - U29299DL1989PTC034500 |
| 516 | ATMA TUBE PRODUCTS LIMITED - U29220DL1977PLC008726 |
| 517 | ATN ENGINEERING PRIVATE LIMITED - U29253DL2014PTC264778 |
| 518 | ATN ENTERPRISES PRIVATE LIMITED - U29253DL2014PTC265413 |
| 519 | ATOSQA EQUIPMENTS PRIVATE LIMITED - U29308DL2017PTC318856 |
| 520 | ATP GREENTECH PRIVATE LIMITED - U29259DL2012PTC231929 |
| 521 | ATPL MANUFACTURING PRIVATE LIMITED - U29199DL1999PTC102141 |
| 522 | ATPS ELEVATORS & ESCALATORS PRIVATE LIMITED - U29253DL2013PTC252155 |
| 523 | ATSWORLD ACCESSORIES PRIVATE LIMITED - U29308DL2018PTC331431 |
| 524 | ATTACK FIRE METAL UDYOG PRIVATE LIMITED - U29253DL2013PTC261955 |
| 525 | ATTARSONS ENGINEERING WORKS PRIVATE LIMITED - U29219DL2008PTC178497 |