| # | Name | Location | Applications |
|---|---|---|---|
| 1. | SF TECHNOLOGY CO., LTD. | 🇨🇳 Shenzhen, China | 2 |
| 2. | SFT Industrie Corp. | 🇺🇸 San Clemente, CA, United States | 1 |
| 3. | SFT Laboratory Co., Ltd. | 🇯🇵 Tokyo, Japan | 21 |
| 4. | SFT LABORATORY CO., LTD. | 🇯🇵 Itabashi-ku, Tokyo, Japan | 6 |
| 5. | SFT SERVICES SA | 🇨🇠Sion, Switzerland | 1 |
| 6. | SFTEC OY | 🇫🇮 Oulu, Finland | 1 |