| # | Name | Location | Applications |
|---|---|---|---|
| 1. | RC-VERKAUF UG (HAFTUNGSBESCHRAENKT) | 🇩🇪 Nesse-Apfelstaedt/OT Gamstaedt, Germany | 1 |
| 2. | RCV Engines Limited | 🇬🇧 , United Kingdom | 2 |
| 3. | RCV ENGINES LIMITED | 🇬🇧 Wimborne, United Kingdom | 5 |
| 4. | RCV ENGINES LIMITED | 🇬🇧 Wimborne, Dorset, United Kingdom | 2 |