| WEST'S NAURU LIMITED | Private company limited by shares | Dissolved |
| WESTSCOPE LIMITED | Private company limited by shares | Dissolved |
| WESTSCORE LIMITED | Private company limited by shares | Live |
| WESTSDAY LIMITED | Private company limited by shares | Dissolved |
| Westsee (HK) Company Limited | | Live |
| WESTSHIELD DEVELOPMENT LIMITED | Private company limited by shares | Live |
| WESTSHIELD TRADE LIMITED | Private company limited by shares | Live |
| WESTSIB TRADE CO., LIMITED | Private company limited by shares | Live |
| WESTSIDE LIMITED | Private company limited by shares | Dissolved |
| WESTSIDE NYC LIMITED | Private company limited by shares | Live |
| WESTSIDE LIMITED | | Live |
| WESTSIDE PROPERTIES LIMITED | Private company limited by shares | Live |
| WESTSIXX LIMITED | Private company limited by shares | Live |
| WESTSON LIMITED | Private company limited by shares | Dissolved |
| WESTSON BOND COMPANY LIMITED | Private company limited by shares | Dissolved |
| WESTSON CHINA LIMITED | Private company limited by shares | Dissolved |
| WESTSON RESOURCE (CHINA) LIMITED | Private company limited by shares | Dissolved |
| WESTSON DESIGN & DECORATION LIMITED | Private company limited by shares | Dissolved |
| WESTSON DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WESTSON ELECTRICAL LIMITED | Private company limited by shares | Live |
| WESTSON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WESTSON RESOURCE LIMITED | Private company limited by shares | Live |
| WESTSON ELECTRICAL SUPPLIES LIMITED | Private company limited by shares | Live |
| WESTSPREAD LIMITED | Private company limited by shares | Dissolved |
| WESTSPUR COMPANY LIMITED | Private company limited by shares | Dissolved |
| WESTSTAND INVESTMENTS LIMITED | Private company limited by shares | Live |
| WESTSTAR LIMITED | Private company limited by shares | Dissolved |
| Weststar Corporation Limited | Private company limited by shares | Live |
| WESTSTAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WESTSTAR TRADING (HONG KONG) LIMITED | Private company limited by shares | Live |
| WEST-STRAITS TRAFFIC INVESTMENT & DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WestSummit Capital Management Limited | Private company limited by shares | Live |
| WestSummit Innovation Secure Limited | Private company limited by shares | Live |