| 51 | AKELA-P MEDICAL GASES PRIVATE LIMITED - U85100WB2008PTC126743 |
| 52 | AKHAND JYOTI EYE HOSPITAL PRIVATE LIMITED - U85100WB2014PTC200167 |
| 53 | AKS MEDICARE PRIVATE LIMITED - U85100WB2010PTC150407 |
| 54 | ALANKAR SLIMMING AND COSMETIC CLINIC PRIVATE LIMITED - U85199WB2004PTC111498 |
| 55 | ALAYA FOUNDATION - U85110WB2005NPL101648 |
| 56 | ALBIORIX PHARMACEUTICALS PRIVATE LIMITED - U85100WB2011PTC168945 |
| 57 | ALEKH CHARAN BARIK FOUNDATION FOR PEACE & CHARITY - U85100WB2012NPL174145 |
| 58 | ALEXTOBY HEALTH CARE PRIVATE LIMITED - U85100WB2013PTC198564 |
| 59 | ALLIED MEDICARE PRIVATE LIMITED - U85100WB2009PTC135052 |
| 60 | ALO EYE CARE PRIVATE LIMITED - U85110WB2007PTC117011 |
| 61 | ALOK HEALTH CARE HOME PRIVATE LIMITED - U85199WB2004PTC098059 |
| 62 | ALOKA MEDICARE PVT LTD - U85110WB1992PTC055426 |
| 63 | ALOKON EYE CARE PRIVATE LIMITED - U85110WB1999PTC090001 |
| 64 | ALPHA CENTAURI HEALTH CARE PVT LTD - U85110WB1992PTC056757 |
| 65 | ALPHA EDUCARE & HEALTH CARE PRIVATE LIMITED - U85110WB2003PTC097398 |
| 66 | ALPHA MEDICAL SERVICES PVT. LTD. - U85110WB1994PTC061512 |
| 67 | ALPHABET MEDICAL SYSTEMS PRIVATE LIMITED - U85320WB2017PTC219459 |
| 68 | ALPS IMAGING SCAN CENTRE PRIVATE LIMITED - U85195WB2001PTC093897 |
| 69 | ALPVIRAM FOUNDATION - U85100WB2016NPL209375 |
| 70 | AMANTRAN HEALTH CLINIC PRIVATE LIMITED - U85100WB2011PTC160904 |
| 71 | AMBICURA HEALTHCARE LIMITED - U85190WB2011PLC162844 |
| 72 | AMERICAN HEALTHCARE AND FOOD PVT LTD - U85110WB1996PTC076791 |
| 73 | AMICUS HEALTHCARE SERVICES & SOLUTIONS PRIVATE LIMITED - U85110WB2007PTC116813 |
| 74 | AMITAKE HEALTH CARE PRIVATE LIMITED - U85100WB2012PTC184905 |
| 75 | AMITAKE WELL BEING CREATION - U85100WB2012NPL188322 |