| Company Name | Type | Status |
|---|---|---|
| HK WALST Technology Co., Limited | Private company limited by shares | Live |
| WALSTON LIMITED | Private company limited by shares | Live |
| Walston International Limited | Private company limited by shares | Live |
| WALSTON JEWELRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WALSTRONG LIMITED | Private company limited by shares | Dissolved |