| SERENA LIMITED | Private company limited by shares | Dissolved |
| SERENA WEI LIMITED | Private company limited by shares | Live |
| SERENA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SERENAB COMPANY LIMITED | Private company limited by shares | Live |
| Serenada Limited | Private company limited by shares | Live |
| SERENADE LIMITED | Private company limited by shares | Dissolved |
| SERENADE CHINESE RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| SERENADE GLOBAL LIMITED | | Live |
| SERENADE (HK) LIMITED | Private company limited by shares | Live |
| XJ Serenade (HK) Limited | | Live |
| First Serenade (HK) Limited | Private company limited by shares | Live |
| SERENADE INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| SERENADE TRAVEL LIMITED | Private company limited by shares | Dissolved |
| SerenaHouse Limited | Private company limited by shares | Live |
| SERENAH'S TIARA LIMITED | Private company limited by shares | Live |
| SerenaParts Limited | Private company limited by shares | Live |
| SERENAUS LIMITED | Private company limited by shares | Live |