| 76 | OPERATIONS RESEARCH GUILD (INDIA) PRIVATE LIMITED - U73100WB2004PTC168942 |
| 77 | ORGANON RESEARCH CENTRE - U73100WB1982GAP035496 |
| 78 | PAC MED BIOTECH PRIVATE LIMITED - U73100WB2005PTC101852 |
| 79 | PALZER MACHINO CRAFT PVT LTD. - U73100WB1988PTC045827 |
| 80 | PASTEUR BIO-TECH PVT.LTD. - U73100WB1995PTC071554 |
| 81 | PELICAN ASSOCIATES PRIVATE LIMITED - U73100WB1999PTC090626 |
| 82 | PERSONALIZED MEDICINE INSTITUTE PRIVATE LIMITED - U73100WB2017PTC222284 |
| 83 | POSITRONICS INNOVATION PRIVATE LIMITED - U73100WB2015PTC207845 |
| 84 | R M D CRYSTAL RESEARCH PVT LTD - U73100WB1995PTC069120 |
| 85 | R. P. MEDICAL FOUNDATION PRIVATE LIMITED - U73100WB1998PTC087073 |
| 86 | RAIZADA INFRATECH PRIVATE LIMITED - U73200WB2018PTC224748 |
| 87 | RAJLAKSHMI PBR PROCESS&NCR ENERGY RESEAR CH PRIVATE LIMITED - U73100WB2000PTC092398 |
| 88 | RAYS LABORATORIES PVT LTD - U73100WB1954PTC021867 |
| 89 | REDO RESEARCH DESIGN OFFICE PRIVATE LIMITED - U73100WB2009PTC139319 |
| 90 | RESEARCH PUBLISHING & PRINTING FOUNDATIO N PRIVATE LIMITED - U73100WB1999PTC088655 |
| 91 | RIPLEY & COMPANY STEVEDORING & HANDLING PVT LTD - U73100WB2000PTC091705 |
| 92 | ROCOL IRO PRIVATE LIMITED - U73200WB2004PTC100175 |
| 93 | SAMJOG INFORMATION AND NEWS AGENCY - U73200WB1996NPL078381 |
| 94 | SAMRIDDHI RESEARCH & SURVEY PRIVATE LIMITED - U73100WB2015PTC208433 |
| 95 | SENNOVATIONS TECHNOLOGIES PRIVATE LIMITED - U73100WB2014PTC203076 |
| 96 | SENTAL CHEMICAL INSTITUTE & LABORATORIES LTD - U73100WB1946PLC003681 |
| 97 | SHAW WALLACE GEOPHYSICAL SERVICE (INDIA) LTD. - U73100WB1986PLC041273 |
| 98 | SHEER ANALYTICS AND INSIGHTS PRIVATE LIMITED - U73200WB2017PTC220845 |
| 99 | SILICOGENE INFORMATICS PRIVATE LIMITED - U73100WB2002PTC095081 |
| 100 | SILK ASSOCIATION OF INDIA - U73100WB2009NPL140419 |