| OVATION COMPANY LIMITED | Private company limited by shares | Live |
| OVATION JEWELLERY COLLECTION LIMITED | Private company limited by shares | Live |
| Ovation Marketing Communications Co., Limited | Private company limited by shares | Dissolved |
| OVATION ELECTRONICS CORPORATION LIMITED | Private company limited by shares | Live |
| OVATION ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| OVATION GEMSTONE CO., LIMITED | Private company limited by shares | Live |
| OVATION GLOBAL LIMITED | Private company limited by shares | Live |
| GREAT OVATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| OVATION GROUP LIMITED | Private company limited by shares | Live |
| Ovation Group HK Limited | Private company limited by shares | Live |
| Ovation Industrial Management Limited | Private company limited by shares | Live |
| OVATION (YHC) INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| OVATION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Ovation Investment Limited | Private company limited by shares | Live |
| OVATION FILM PRODUCTION LIMITED | Private company limited by shares | Live |
| OVATION IT SOLUTION LIMITED | Private company limited by shares | Live |
| OVATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| OVATION TOYS COMPANY LIMITED | Private company limited by shares | Live |
| OVATION TRADING LIMITED | Private company limited by shares | Dissolved |
| Ovation Trading Limited | Private company limited by shares | Live |