| PORTO LIMITED | Private company limited by shares | Live |
| Porto 888 Limited | | Live |
| BIANCA'S PORTO LIMITED | Private company limited by shares | Live |
| PORTO DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| PORTO SKY GROUP INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Porto (HK) Limited | Private company limited by shares | Live |
| Porto (Macau) Catering Management Co., Limited | Private company limited by shares | Live |
| Porto Media HK Limited | Private company limited by shares | Live |
| PORTO ASIA TRADING LIMITED | Private company limited by shares | Dissolved |
| Porto Star Trading Group Limited | | Live |
| PORTOBELLO LIMITED | Private company limited by shares | Live |
| PORTOBELLO GALLERY LIMITED | Private company limited by shares | Live |
| Portobello Investments Limited | Private company limited by shares | Live |
| PORTOBELLO TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PORTOFINO LIMITED | Private company limited by shares | Live |
| Portofino Limited | | Live |
| PORTOLA LIMITED | Private company limited by shares | Dissolved |
| PORTOLAN LIMITED | Private company limited by shares | Dissolved |
| PORTOLAN SHIPPING LIMITED | Private company limited by shares | Live |
| PORTOLANO GROUP LIMITED | Private company limited by shares | Dissolved |
| PORTOLANO & CO. OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| PORTOLUX LIMITED | Private company limited by shares | Live |
| PORTON LIMITED | Private company limited by shares | Dissolved |
| PORTON CAPITAL LIMITED | Private company limited by shares | Live Commenced dormancy on 02-Mar-2010 |
| PORTON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PORTOP COMPANY LIMITED | Private company limited by shares | Dissolved |
| PORTOR GOLD INVESTMENT LIMITED | Private company limited by shares | Live |
| PORTO'S INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| PORTOUR LIMITED | Private company limited by shares | Dissolved |
| portovenere Limited | Private company limited by shares | Live |
| PORTOWEST LIMITED | Private company limited by shares | Dissolved |
| PORTOZA SOKY LIMITED | Private company limited by shares | Live |