| # | Name | Location | Applications |
|---|---|---|---|
| 1. | HNTB Holdings, LTD. | 🇺🇸 Kansas City, MO, United States | 5 |
| 2. | HÄNTSCH Herbert | 🇩🇪 Beilstein, Germany | 1 |
| 3. | HÄNTSCH Ralf | 🇩🇪 Raubling, Germany | 1 |
| 4. | HÄNTZSCHEL Jörg | 🇩🇪 Augsburg, Germany | 1 |
| 5. | HÖNTSCH Maria | 🇩🇪 Pfullendorf, Germany | 1 |
| 6. | HÖNTSCHEL Jan | 🇩🇪 Dresden, Germany | 4 |
| 7. | HÖNTZSCH Dankward | 🇩🇪 Tübingen, Germany | 1 |