| Company Name | Merged With |
| RAASI CERAMICS INDUSTRIES LTD. | RAASI CEMENTS LTD. |
| RAJASHREE POLYFIL LTD. | CENTURY ENKA LTD. |
| RAJASTHAN POLYMERS & RESINS LTD. | GREAVES LTD. |
| RAJDOOT PAINTS LTD. | BERGER PAINTS LTD. |
| RAJGARH TEA CO.LTD. | ANDREW YULE & CO.LTD. |
| RAJMAI TEA CO.LTD. | GEORGE WILLIAMSON (ASSAM) LTD. |
| RAJSHREE POLYFIL LTD. | CENTURY ENKA LTD. |
| RALLI MACHINES LTD. | RALLIS INDIA LTD. |
| RALLIFAN LTD. | RALLIS INDIA LTD. |
| RALLIS CHEMICALS LTD. | RALLIS INDIA LTD. |
| RAMAKEM LTD. | INDOKEM LTD. |
| RAMCO SUPER LEATHERS LTD. | GEORGE BIRD LTD. |
| RAMGANGA FERTILIZERS LTD. | VAM ORGANICS CHEMICALS LTD. |
| RAMJHORA TEA CO.LTD. | HANUMAN TEA CO.LTD. |
| RAMON AND DEMM LTD. | EICHER TRACTORS LTD. |
| RANISATI SYNTEX LTD. | VINAYAKA SYNTHETICS LTD. |
| RATHI AIR PRODUCTS LTD. | JOTINDRA STEEL & TUBES LTD. |
| RATNAKAR SHIPPING CO.LTD. | INDIA STEAMSHIP CO.LTD. |
| RATNAMANI ENGINEERING LTD. | RATNAMANI METALS & TUBES LTD. |
| RAZA SUGAR CO.LTD. | RAZA BULAND SUGAR CO.LTD. |
| RELIANCE PETROCHEMICALS LTD. | RELIANCE INDUSTRIES LTD. |
| RENUKOOT POWER CO.LTD. | KANORIA CHEMICALS & INDUSTRIES LTD |
| REVLON INVT.& FINANCE LTD. | LLOYDS STEEL LTD. |
| RICO AGROILS LTD. | RICO AUTO INDUSTRIES LTD. |
| ROHIT MILLS LTD. | ARVIND MILLS LTD. |
| ROLAND INDUSTRIAL CO.LTD. | INOX LEASING AND FINANCE LTD. |
| ROLTA COMPUTERS AND INDS.(P) LTD. | ROLTA INDIA LTD. |
| ROLTA CONSULTANCY SERVICES (P) LTD. | ROLTA INDIA LTD. |
| ROLTA INVESTMENT (P) LTD. | ROLTA INDIA LTD. |
| ROLTA LEASING AND HOLDING LTD. | ROLTA INDIA LTD. |
| RUKNI TEA CO.LTD. | SONAI RIVER TEA CO.LTD. |
| RUPAJULI TEA CO.LTD. | GEORGE WILLIAMSON (ASSAM) LTD. |
| RUPAL CHEMICALS INDUSTRIES LTD. | AARTI DRUGS LTD. |
| RUSTON & HORNSBY (INDIA) LTD. | GREAVES COTTON & CO.LTD. |
