| # | Name | Location | Applications |
|---|---|---|---|
| 1. | GM MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC | 🇺🇸 Waukesha, WI, United States | 1 |
| 2. | GM Motors LLC | 🇺🇸 Detroit, MI, United States | 1 |
| 3. | GMM S.P.A. | 🇮🇹 Gravellona Toce, Italy | 2 |
| 4. | GMM S.P.A. | 🇮🇹 Gravellona Toce, VB, Italy | 3 |
| 5. | GMmarket Inc. | 🇰🇷 Seoul, South Korea | 1 |
| 6. | GMMC | 🇰🇷 Seoul, South Korea | 1 |
| 7. | GMMC INC. | 🇰🇷 Seoul, South Korea | 2 |