| STA Gymnastic Limited | Private company limited by shares | Live |
| CHOW HON HING GYMNASTIC INSTITUTE ALUMNI ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| CHOW HON HING GYMNASTIC INSTITUTE ALUMNI ASSOCIATION INVESTMENT COMPANY, LIMITED | Private company limited by shares | Live |
| LAN GYMNASTICS LIMITED | Private company limited by shares | Live |
| STARS GYMNASTICS CENTER LIMITED | Private company limited by shares | Live |
| TIN LOONG CHINESE GYMNASTICS LIMITED | Company limited by guarantee | Dissolved |
| FLAIR GYMNASTICS LIMITED | Private company limited by shares | Live |
| CHENG MAN LUNG NATIONAL GYMNASTICS ASSOCIATION COMPANY LIMITED | Company limited by guarantee | Dissolved |
| Tumbler Gymnastics Company Limited | Private company limited by shares | Live |