| 601 | RESONANCE TECHNOLOGY EDUCATION & RESEARC H PRIVATE LIMITED - U73100PN2010PTC136068 |
| 602 | RESPI CARE PRIVATE LIMITED - U73100MH1996PTC099432 |
| 603 | REVATI CINEVISION PRIVATE LIMITED - U73100MH1995PTC087288 |
| 604 | RG SPECCHEM PRIVATE LIMITED - U73100MH1996PTC099433 |
| 605 | RISING INDIA RESEARCH FOUNDATION - U73100PN2013NPL149100 |
| 606 | RITIKA RESEARCH LABS PRIVATE LIMITED - U73100MH2013PTC251160 |
| 607 | ROHERA INDUSTRIES (OPC) PRIVATE LIMITED - U73100PN2018OPC174240 |
| 608 | RONTECH INDUSTRIAL CONSULTANTS PRIVATE L IMITED - U73100MH1988PTC049372 |
| 609 | RPS RESEARCH INDIA PRIVATE LIMITED - U73100MH2010PTC199595 |
| 610 | RSA REESEARCH PRIVATE LIMITED - U73100MH2013PTC239295 |
| 611 | RSG INSTITUTE OF RESEARCH AND DEVELOPMENT PRIVATE LIMITED - U73200PN2014PTC150577 |
| 612 | RUBICON RESEARCH PRIVATE LIMITED - U73100MH1999PTC119744 |
| 613 | RUCHI HI-RICH SEEDS PRIVATE LIMITED - U73100MH2014PTC255066 |
| 614 | RUDRAKSH RESEARCH FOUNDATION - U73100MH2015NPL263304 |
| 615 | RUSHIMELA INDIGENOUSKNOWLEDGE AND SCIENTIFIC EDUCATION FOUNDATION - U73100PN2018NPL175868 |
| 616 | S C DANI RESEARCH FOUNDATION PRIVATE LIMITED - U73100MH1983PTC031318 |
| 617 | S. S. RESEARCH AND COMMUNICATION PRIVATE LIMITED . - U73100MH2008PTC182686 |
| 618 | S.R.NANGALIA RESEARCH AND DEVELOPMENT ASSOCIATION - U73100MH1987GAT045593 |
| 619 | SAGITECH BIOLABS AND PHARMACEUTICALS PRI VATE LIMITED - U73100PN1997PTC109148 |
| 620 | SAISEVA BIOTECH PRIVATE LIMITED - U73100PN2011PTC138178 |
| 621 | SAMAST FINANCIAL SERVICES PRIVATE LIMITED - U73100MH2005PTC157846 |
| 622 | SAMUCHIT ENVIRO-TECH PRIVATE LIMITED - U73100PN2005PTC020899 |
| 623 | SANGITA RESEARCH PRIVATE LIMITED - U73100MH1987PTC042151 |
| 624 | SANKALP HOSPITAL AND RESEARCH CENTRE PRIVATE LIMITED - U73100MH2013PTC248246 |
| 625 | SANKALPA ECOTECH PRIVATE LIMITED - U73100MH2011PTC218666 |