| # | Name | Location | Applications |
|---|---|---|---|
| 1. | P.V. Flood Control Corp. | 🇨🇦 Calgary, Alberta, Canada | 5 |
| 2. | P.V. Flood Control Corp. | 🇨🇦 Calgary, Canada | 8 |
| 3. | PV Fluid Products, Inc. | 🇺🇸 Houston, TX, United States | 5 |
| 4. | PVFLEX SOLAR GMBH | 🇩🇪 FÜRSTENWALDE, Germany | 1 |