| Index | R0 | RA | RB | RC | RD | RE | RF | RG | RH | RI | RJ | RK | RL | RM | RN | RO | RP | RQ | RR | RS | RT | RU | RV | RW | RX | RY | RZ | Home |
| Company | Country | Branch |
| RPS Group | United Kingdom | |
| RSA Security, Inc. | USA | Software |
| RSE Grundbesitz u. Btlg. | Germany | Real Estate |
| RTL Group | United Kingdom | Media |
| RTV Family Entertainment | Germany | Media |
| RTW, Inc. | USA | |
| Ruberoid AG | Germany | Construction |
| Rubio's Restaurants, Inc. | USA | Consumer Goods |
| Rücker | Germany | Software |
| Rudolph Technologies, Inc. | USA | |
| Rural Cellular Corporation | USA | |
| Rural/Metro Corporation | USA | |
| Rush Enterprises, Inc. | USA | |
| Russel Metals, Inc. | USA | |
| Rütgers | Germany | Holdings |
| RWD Technologies, Inc. | USA | |
| RWE ST | Germany | Energy |
| RWE-DEA AG für Mineraloel und Chemie | Germany | Oil |
| Ryanair | Ireland | Transport |
| Ryland Group | United Kingdom | Logistics |
| Ryoden Development | Hong Kong | Construction |
| Index | R0 | RA | RB | RC | RD | RE | RF | RG | RH | RI | RJ | RK | RL | RM | RN | RO | RP | RQ | RR | RS | RT | RU | RV | RW | RX | RY | RZ | Home |