| # | Name | Location | Applications |
|---|---|---|---|
| 1. | RI Research Institute GmbH | 🇩🇪 Bergisch Gladbach, Germany | 1 |
| 2. | RIRF Technologies Corporation | 🇹🇼 Taipei, Taiwan | 1 |
| 3. | Riri Group S.A. | 🇮🇹 Mendrisio, Italy | 1 |
| 4. | RIRI Group S.A. | 🇨🇠, Switzerland | 2 |
| 5. | Riri Group, S.A. | 🇨🇠Mendrisio, Switzerland | 5 |
| 6. | RIRI S.A. | 🇨🇠, Switzerland | 4 |
| 7. | RIRI S.A. | 🇨🇠Switzerland, Switzerland | 1 |
| 8. | RIRI SA | 🇨🇠Mendrisio, Switzerland | 19 |
| 9. | Riri, S.A. | 🇨🇠Mendriso, Switzerland | 1 |