| 526 | AQUARIUS PHARMA SERVICES PRIVATE LIMITED - U24239DL2004PTC124479 |
| 527 | AQUASHIELD CHEMTECH PRIVATE LIMITED - U24100DL2008PTC177091 |
| 528 | AQUASOL DYES PRIVATE LIMITED - U24224DL2011PTC216125 |
| 529 | AR PETROLEUM & GAS PRIVATE LIMITED - U24100DL2011PTC221592 |
| 530 | ARAMUC PHARMA PRIVATE LIMITED - U24232DL2007PTC171447 |
| 531 | ARAVALI EXPLOSIVES AND CHEMICALS LIMITED - U24100DL1998PLC095589 |
| 532 | ARBRO PHARMACEUTICALS PRIVATE LIMITED - U24232DL1985PTC021362 |
| 533 | ARCHANA PHARMACEUTICALS PRIVATE LIMITED - U24232DL2009PTC186582 |
| 534 | ARCHER PHARMACEUTICALS PRIVATE LIMITED - U24100DL2008PTC173233 |
| 535 | ARCHIT CHEMICALS PRIVATE LIMITED - U24116DL1999PTC098044 |
| 536 | ARCHNA INSULATIONS PRIVATE LIMITED - U24110DL2006PTC155908 |
| 537 | ARCOFEMI HEALTHCARE LIMITED - U24240DL2011PLC216307 |
| 538 | ARCOTECH BIOCHEM LIMITED - U24100DL2010PLC210492 |
| 539 | ARDEN ROSS OVERSEAS LIMITED - U24347DL1997PLC089973 |
| 540 | AREX PHARMACAL LIMITED - U24232DL1996PLC083508 |
| 541 | AREX PHARMACEUTICALS PRIVATE LIMITED - U24232DL1998PTC092823 |
| 542 | ARG BIOTECH PRIVATE LIMITED - U24232DL2005PTC135215 |
| 543 | ARGENTUM CHEMICALS PRIVATE LIMITED - U24100DL2013PTC262788 |
| 544 | ARIANS LIFE SCIENCE PRIVATE LIMITED - U24232DL2011PTC215562 |
| 545 | ARICON PHARMA PRIVATE LIMITED - U24100DL2016PTC292352 |
| 546 | ARIES WILD CARE PHARMACEUTICALS PRIVATE LIMITED - U24100DL2009PTC192489 |
| 547 | ARIHANT PHARMA PRIVATE LIMITED - U24239DL1999PTC101419 |
| 548 | ARINSO ASSOCIATES PRIVATE LIMITED - U24299DL1989PTC036116 |
| 549 | ARISE BIOCHEM PRIVATE LIMITED - U24100DL2012PTC244122 |
| 550 | ARISKON PHARMA PRIVATE LIMITED - U24232DL2007PTC161598 |