| # | Name | Location | Applications |
|---|---|---|---|
| 1. | HD Networks, LLC | 🇺🇸 Palm City, FL, United States | 1 |
| 2. | HD Networks, LLC | 🇺🇸 Stuart, FL, United States | 9 |
| 3. | HDN Development Corporation | 🇺🇸 Winston-Salem, NC, United States | 2 |
| 4. | HDN Development Corporation | 🇺🇸 Florence, KY, United States | 2 |
| 5. | HDN HOLDINGS APS | 🇩🇰 Egtved, Denmark | 1 |