| NO.5 LIMITED | Private company limited by shares | Live |
| BECKHAM NO.5 LIMITED | Private company limited by shares | Dissolved |
| China No.5 Construction Group Co., Limited | Private company limited by shares | Live |
| No.5 Couture Limited | Private company limited by shares | Live |
| Red Enterprises No.5 Company Limited | Private company limited by shares | Live |
| GOOD FUTURE (NO.5) TECHNOLOGY CO. LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Central Centre No.5 Limited | | Live |
| Cloud Nine No.5 Leasing Company Limited | Private company limited by shares | Live |
| LUCKY NO.5 LIMITED | | Live |
| MEGASUPER MARKET (NO.5) LIMITED | Private company limited by shares | Live |
| NO.5 PRODUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Queens Road No.5 Limited | Private company limited by shares | Live |
| O PUI TONG (NO.5) CO. LIMITED | Private company limited by shares | Live |
| COMPANY NO.520687 LIMITED | Private company limited by shares | Dissolved |