| ART PORTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PORTS LIMITED | Private company limited by shares | Live |
| NWS Ports Limited | Private company limited by shares | Dissolved |
| EB5 Ports Limited | Private company limited by shares | Dissolved |
| PORTS CONTAINERS LIMITED | Private company limited by shares | Live |
| PORTS D'ORCENT LIMITED | Private company limited by shares | Dissolved |
| HK PIERRE CARDIN . PORTS DRESS LIMITED | Private company limited by shares | Dissolved |
| COS PORTS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PACIFIC PORTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ports Power and Minerals Limited | Private company limited by shares | Live |
| PORTSAID INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| PORTSEA LIMITED | Private company limited by shares | Live |
| PORTSEA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PORTSHIP LIMITED | Private company limited by shares | Dissolved |
| PORTSHIRE LIMITED | Private company limited by shares | Dissolved |
| PORTSIDE LIMITED | Private company limited by shares | Dissolved |
| PORTSIDE LIMITED | Private company limited by shares | Live |
| Portside Enterprise Limited | Private company limited by shares | Dissolved |
| Portside Investment Limited | Private company limited by shares | Dissolved |
| PortSight Limited | Private company limited by shares | Live |
| PortSIP Limited | | Live |
| PORTSLADE LIMITED | Private company limited by shares | Dissolved |
| PORTSLINK USA LIMITED | Private company limited by shares | Dissolved |
| PORTSLINK ASIA LIMITED | Private company limited by shares | Dissolved |
| PORTSLINK ASIA LIMITED | Private company limited by shares | Live |
| PORTSLINK CHINA LIMITED | Private company limited by shares | Dissolved |
| PORTSLINK FAR EAST LIMITED | Private company limited by shares | Dissolved |
| PORTSMOUTH COMPANY LIMITED | Private company limited by shares | Dissolved |
| PORTSMOUTH LIMITED | Private company limited by shares | Live |
| PORTSMOUTH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PORTSON LIMITED | Private company limited by shares | Live |
| PORTSON ASIA LIMITED | Private company limited by shares | Dissolved |
| PORTSON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PORTSTEWART LIMITED | Private company limited by shares | Live |
| PORTSUN ENTERPRISES LIMITED | Private company limited by shares | Live |
| PORTSVILLE LIMITED | Private company limited by shares | Dissolved |
| PORTSWEALTH HOLDINGS LIMITED | Private company limited by shares | Dissolved |