| # | Name | Location | Applications |
|---|---|---|---|
| 1. | CTF 2000 NV | 🇧🇪 Zele, Belgium | 1 |
| 2. | CTF France | 🇫🇷 Bondoufle, France | 1 |
| 3. | CTF FRANCE | 🇫🇷 Bondoufle Cedex, France | 2 |
| 4. | CTF SOLAR GMBH | 🇩🇪 Dresden, Germany | 21 |
| 5. | CTF Systems (2001) Inc. | 🇨🇦 Port Coquitlam, Canada | 2 |
| 6. | CTFI | 🇫🇷 Bidart, France | 1 |