| # | Name | Location | Applications |
|---|---|---|---|
| 1. | HG Home Guardian Inc. | 🇺🇸 Newport Beach, CA, United States | 2 |
| 2. | HG&H Pharmaceuticals (Pty) Ltd | 🇿🇦 Johannesburg, South Africa | 1 |
| 3. | HGH Enterprise, LLC | 🇺🇸 Scottsdale, AZ, United States | 1 |
| 4. | HGH ENTERPRISES, LLC | 🇺🇸 Scottsdale, AZ, United States | 1 |
| 5. | HGH SYSTEMES INFRAROUGES | 🇫🇷 Igny, France | 1 |
| 6. | Hgh Tech Campus | 🇳🇱 Eindhoven, Netherlands | 1 |