| # | Name | Location | Applications |
|---|---|---|---|
| 1. | VST Building Technologies AG | 🇦🇹 Leopoldsdorf, Austria | 1 |
| 2. | VST LLC | 🇺🇸 Brookings, SD, United States | 2 |
| 3. | VST LLC dba MEDGENE | 🇺🇸 Brookings, SD, United States | 3 |
| 4. | VST LLC dba Medgene Labs | 🇺🇸 Brookings, SD, United States | 3 |
| 5. | VST Verbundschalungstechnik AG | 🇦🇹 Hennersdorf, Austria | 1 |
| 6. | Vstone Co., Ltd. | 🇯🇵 Osaka, Japan | 1 |
| 7. | VSTREAM TECHNOLOGIES LLC | 🇺🇸 Dallas, TX, United States | 3 |