| 826 | RAMKRISHNA MONOLITHICS PRIVATE LIMITED - U26921WB2005PTC101290 |
| 827 | RAMPAL GRANITES PVT LTD - U26993WB1991PTC052397 |
| 828 | RANI SATI CEMENT WORKS PRIVATE LIMITED - U26943WB1999PTC089998 |
| 829 | RANIGANJ REFRACTORIES PRIVATE LIMITED - U26922WB2004PTC100454 |
| 830 | RANJAN MICA INDUSTRIES PVT LTD - U26911WB1976PTC030387 |
| 831 | RAS COMMERCIALS PVT LTD - U26921WB1985PTC039562 |
| 832 | RASHI HOLDINGS PVT LTD. - U26106WB1992PTC056714 |
| 833 | RASHTRA CEMENT COMPANY LTD - U26942WB1992PLC055692 |
| 834 | RATAN'S GOLD & DIAMOND PRIVATE LIMITED - U26960WB2009PTC133269 |
| 835 | RATNAKAR EXCAVATORS PRIVATE LIMITED - U26960WB2003PTC095707 |
| 836 | RAUNAQ ENTERPRISES LTD - U26914WB1990PLC048705 |
| 837 | RAVI CEMENT PRODUCTS LTD. - U26941WB1991PLC053533 |
| 838 | RAY'S POLYBOND INDUSTRIES PVT LTD - U26102WB1990PTC048638 |
| 839 | RAYS GLASS INDUSTRIES PVT LTD - U26102WB1982PTC035030 |
| 840 | RE COM MOSIAC TILES COMPANY PVT LTD - U26933WB1990PTC048997 |
| 841 | REACH FLOAT GLASS LIMITED - U26100WB2007PLC117705 |
| 842 | REAL VALUE CEMENT PRIVATE LIMITED - U26940WB2008PTC130762 |
| 843 | REFCOM (INDIA) PVT LTD - U26921WB1981PTC034087 |
| 844 | REGAL ASBESTOS INDUSTRIES PVT LTD - U26943WB1980PTC032926 |
| 845 | REGENCY CERAMIC TILES LTD. - U26921WB1928PLC006345 |
| 846 | RELAICON INDUSTRIES PRIVATE LIMITED - U26931WB2012PTC183842 |
| 847 | RELIANCE FIREBRICK & POTTERY COMPANY LTD - U26931WB1917PLC002869 |
| 848 | RELIANCE PIGMENNTS & CHEMICALS PVT. LTD. - U26931WB1981PTC033691 |
| 849 | RELIANT ALUMINIUM PRIVATE LIMITED - U26950WB2009PTC137562 |
| 850 | REPLICA CERAMIC INDUSTRIES PVT LTD - U26941WB1972PTC028207 |