| Company Name | Type | Status |
|---|---|---|
| G&GM JEWELRY CO., LIMITED | Private company limited by shares | Live |
| GG&M Enterprise Limited | Private company limited by shares | Live |
| GGM(CHINA)CO., LIMITED | Private company limited by shares | Live |
| GGMLA & SISI LIMITED | Private company limited by shares | Live |
| GGMM Limited | Private company limited by shares | Dissolved |
| GGMM International Co., Limited | Private company limited by shares | Live |
| GGMMUSIC.COM LIMITED | Private company limited by shares | Live |