| 501 | RENOVA HOME VALUE APPLIANCES PRIVATE LIMITED - U32109KA2008PTC048454 |
| 502 | REYNOLDS SOUND AND LIGHTING SERVICES PRIVATE LIMITED - U32309KA2000PTC027203 |
| 503 | RFID GLOBAL SOLUTIONS PRIVATE LIMITED - U32209KA2007PTC043501 |
| 504 | RHEMA COMMUNICATIONS PRIVATE LIMITED - U32308KA2000PTC026193 |
| 505 | RIZVAN ELECTRONICS PRIVATE LIMITED - U32300KA1986PTC007693 |
| 506 | RK WORLDINFOCOM PRIVATE LIMITED - U32204KA2008PTC046634 |
| 507 | RMC ELECTRONICS PRIVATE LIMITED - U32105KA2011PTC059660 |
| 508 | ROAD WAVES WIRELESS TECHNOLOGIES PRIVATE LIMITED - U32107KA2002PTC030175 |
| 509 | ROCHAN (INDIA) LIMITED - U32107KA1991PLC011797 |
| 510 | ROCKLINE ENTERTAINMENTS PRIVATE LIMITED - U32304KA2005PTC036224 |
| 511 | ROLWOR PRODUCTS AND SYSTEMS PRIVATE LIMI TED - U32200KA1986PTC007779 |
| 512 | ROOSHI COMMUNICATIONS AND SOFTWARE PRIVA TE LIMITED - U32109KA1999PTC025939 |
| 513 | ROTARY CONNECTORS PRIVATE LIMITED - U32109KA2005PTC037896 |
| 514 | ROTARY ELECTRONICS PRIVATE LIMITED - U32202KA1999PTC025525 |
| 515 | ROUND POWER SYSTEMS PRIVATE LIMITED - U32100KA2001PTC029185 |
| 516 | RUBICON MICROELECTRONIC DESIGN CENTRE PRIVATE LIMITED - U32104KA2007PTC041420 |
| 517 | RUPAVAHINI VIDEO PRIVATE LIMITED - U32304KA1986PTC007495 |
| 518 | RURAL BRIDGES TECHNOLOGY & SOLUTIONS PRIVATE LIMITED - U32109KA2010PTC054672 |
| 519 | S AND S CIRCUITS PRIVATE LIMITED - U32104KA2000PTC027245 |
| 520 | S AND S COMMUNICATIONS PRIVATE LIMITED - U32102KA1991PTC012068 |
| 521 | S.K.B VALVES PRIVATE LIMITED - U32107KA1998PTC023284 |
| 522 | S.V. COMMUNICATIONS PRIVATE LIMITED - U32204KA1988PTC009070 |
| 523 | SAARC MASTS TECH PRIVATE LIMITED - U32102KA2011PTC057779 |
| 524 | SABARI SYSTEM PRIVATE LIMITED - U32109KA1996PTC020555 |
| 525 | SABIR TELECOM SERVICES PRIVATE LIMITED - U32302KA2006PTC039048 |