| Company Name | Type | Status |
|---|---|---|
| Southbay MCN Limited | Live | |
| SouthBay Investment Advisors Limited | Private company limited by shares | Live |
| SOUTHBAY GROUP LIMITED | Private company limited by shares | Dissolved |
| SouthBay HongKong Limited | Private company limited by shares | Live |
| Southbay International Company Limited | Live | |
| SOUTHBAY TECHNOLOGY (H.K) CO., LIMITED | Live | |
| SOUTHBAY TRADE LIMITED | Private company limited by shares | Live |
| Southbay Trading Limited | Private company limited by shares | Dissolved |