| ZITHER COMPANY LIMITED | Private company limited by shares | Dissolved |
| CLASSICAL CHINESE ZITHER LIMITED | Private company limited by shares | Live |
| ZITHER CLUBHOUSE LIMITED | Private company limited by shares | Live |
| Zither Espuma Limited | Private company limited by shares | Live |
| Zither Food Limited | Private company limited by shares | Live |
| Zither Food & Beverage Limited | Private company limited by shares | Live |
| ZITHER GARDEN LIMITED | Private company limited by shares | Live |
| Zither Noodles House Limited | Private company limited by shares | Live |
| ZITHER INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| Zither Chinese Medicine Clinic Limited | Private company limited by shares | Live |
| Zither Technology Limited | Private company limited by shares | Live |
| Zither Trading Limited | Private company limited by shares | Live |
| Zither Yacht Limited | Private company limited by shares | Live |