| 501 | RAN INDIA STEELS PRIVATE LIMITED - U99999TZ1995PTC006152 |
| 502 | RANAKPUR MARBLES PRIVATE LIMITED - U99999TZ1995PTC001624 |
| 503 | RANI CHIT FUND COMPANY PRIVATE LIMITED - U99999TN1965PTC005304 |
| 504 | RANI ROADWAYS PRIVATE LIMITED - U99999TN1960PTC004078 |
| 505 | RAO AND ALLAN PRIVATE LIMITED - U99999TN1956PTC003506 |
| 506 | RASI CHEMICALS PRIVATE LIMITED - U99999TN1976PTC007094 |
| 507 | REWEFA TOOLING PRIVATE LIMITED - U99999TN1995PTC031543 |
| 508 | ROLOFORMS POLYMER LIMITED TAKA TO TN IN CP - U99999TN1994PLC028186 |
| 509 | ROYAL COLD STORAGE PVT LTD - U99999TN1985PTC011977 |
| 510 | ROYAL EMBROIDERIES P LTD - U99999TN1995PTC031827 |
| 511 | ROYAL GARMENTS PRIVATE LIMITED - U99999TN1994PTC027480 |
| 512 | RR INTERNATIONAL PRIVATE LIMITED - U99000TZ1994PTC004823 |
| 513 | RUKMINI FABRICS LIMITED - U99999TN1978PLC007497 |
| 514 | RUKUMINI COMPANY PVT. LTD. - U99999TN2000PTC002292 |
| 515 | S A IVY MULTI PUMPS PRIVATE LIMITED - U99999TN1991PLC003124 |
| 516 | S B SPORTS LIMITED - U99999TN2000PLC044534 |
| 517 | S.B.M.BUS SERVICE PRIVATE LIMITED - U99999TN1958PTC003698 |
| 518 | S.J.BUS SERVICE PRIVATE LIMITED - U99999TN1959PTC003746 |
| 519 | S.R.REMEDIES PRIVATE LIMITED - U99999TN1992PTC004155 |
| 520 | S.V.V.BUS TRANSPORTS PRIVATE LTD - U99999TN1960PTC004117 |
| 521 | SAARU ALLOYS PRIVATE LIMITED - U99999TN1986PTC012932 |
| 522 | SABTECH ENGINEERING SERVICES PRIVATE LIMITED - U99000TN2017PTC116575 |
| 523 | SADHANA PICTURES PRIVATE LIMITED - U99999TN1958PTC003667 |
| 524 | SAIDAPET SRI MANIKANDA TRAVELS PRIVATE LIMITED - U99999TN1985PTC011949 |
| 525 | SAKTHI CORPORATION PVT. LTD - U99999TN1960PTC004063 |