| # | Name | Location | Applications |
|---|---|---|---|
| 1. | ETX Corporation | 🇺🇸 Saint Paul, MN, United States | 1 |
| 2. | ETX Corporation | 🇺🇸 Farmington, CT, United States | 1 |
| 3. | ETX SYSTEMS INC. | 🇨🇦 Calgary, Canada | 2 |
| 4. | ETX SYSTEMS INC. | 🇨🇦 Calgary, AB, Canada | 1 |
| 5. | ETXE-TAR, S.A. | 🇪🇸 Elgoibar (Guipuzcoa), Spain | 8 |
| 6. | ETXE-TAR, S.A. | 🇪🇸 Elgóibar, Spain | 8 |
| 7. | ETXTBK, LLC | 🇺🇸 Atlantic Beach, NY, United States | 1 |