| Greaty Investment Limited | Private company limited by shares | Live |
| GREATY DIGITAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GREATY TRADING COMPANY LIMITED | Private company limited by shares | Live |
| GREATYANK COMPANY LIMITED | Private company limited by shares | Dissolved |
| Greatybeau HK Limited | | Live |
| GREATYEAR THREAD COMPANY LIMITED | | Live |
| GREATYIELD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GREATYIELD INTERNATIONAL (HK) CO., LIMITED | Private company limited by shares | Live |
| HK Greatyus Trading Co., Limited | Private company limited by shares | Live |