| 676 | STANDEV RESEARCH PRIVATE LIMITED - U73100MH2010PTC201710 |
| 677 | STELLAR RESEARCH & DEVELOPMENT PRIVATE LIMITED - U73100MH2010PTC202509 |
| 678 | STEMPLUS BIOTECH PRIVATE LIMITED - U73100PN2012PTC144685 |
| 679 | STOWE RESEARCH INDIA PRIVATE LIMITED - U73100MH1997PTC112529 |
| 680 | STRAIN DEVELOPMENT LABS PRIVATE LIMITED - U73100MH2016PTC281685 |
| 681 | SUBODH METALLURGICALS PRIVATE LIMITED - U73100MH2004PTC146791 |
| 682 | SUGAM PARYAVARAN VIKALP PRIVATE LIMITED - U73100MH2005PTC150508 |
| 683 | SUKHASHA RESEARCH CENTRE PRIVATE LIMITED - U73100MH2008PTC181390 |
| 684 | SUN LIFE SCIENCES RESEARCH & MARKETING PRIVATE LIMITED - U73100PN2007PTC130133 |
| 685 | SUNDEX BIOTECH PRIVATE LIMITED - U73100MH2013PTC243991 |
| 686 | SUPERVASI FOUNDATION - U73100MH2012NPL231984 |
| 687 | SURAJ CLAIMS BUREAU PRIVATE LIMITED - U73100MH2012PTC230733 |
| 688 | SURIE INNOVATIONS (OPC) PRIVATE LIMITED - U73100MH2017OPC303398 |
| 689 | SURRENDRA SCIENTIFIC RESEARCH DEVELOPMENT FOUNDATION PRIVATE LIMITED - U73100MH1977PTC020016 |
| 690 | SURYA CLAIMS BUREAU LIMITED - U73200MH1998PLC112821 |
| 691 | SUSTAINABLE RESEARCH & DEVELOPMENT PRIVATE LIMITED - U73100MH2013PTC247744 |
| 692 | SV RESEARCH ANALYTIX PRIVATE LIMITED - U73100PN2007PTC130281 |
| 693 | SVIZERA PHARMATECH PRIVATE LIMITED - U73100MH2006PTC164934 |
| 694 | SWRAN RESEARCH TECHNOLOGIES PRIVATE LIMITED - U73100PN2014PTC151634 |
| 695 | SYMBIOSIS HOSPITAL AND RESEARCH CENTRE PRIVATE LIMITED - U73100PN2000PTC014940 |
| 696 | SYNERGIE INSTITUTE OF TRADE COMMERCE AND INDUSTRY - U73100MH2009NPL190864 |
| 697 | SYNSMART RASAYAN RESEARCH PRIVATE LIMITED - U73100MH2014PTC256838 |
| 698 | SYNTHESIS EQUITY RESEARCH FOUNDATION PRIVATE LIMITED - U73100MH1996PTC103353 |
| 699 | SYSCOM CORPORATION PRIVATE LIMITED - U73100MH1996PTC101691 |
| 700 | SYSTEMS BIOLOGY INDIA PRIVATE LIMITED - U73100PN2007PTC130914 |