| WYT1 LIMITED | Private company limited by shares | Live |
| WYT2 LIMITED | Private company limited by shares | Live |
| WYTAK LIMITED | Private company limited by shares | Live |
| WYTALY COMPANY LIMITED | Private company limited by shares | Live |
| WYTALY (CHINA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| WYTALY (OVERSEAS) COMPANY LIMITED | Private company limited by shares | Dissolved |
| WYTD INDUSTRIAL LIMITED | Private company limited by shares | Live |
| WYTEC LIMITED | Private company limited by shares | Dissolved |
| WYTEC TEX LIMITED | Private company limited by shares | Live |
| WYTEC, INC. LIMITED | Private company limited by shares | Dissolved |
| WYTEC INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WYTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| WYTECH Solutions Limited | Private company limited by shares | Dissolved |
| WYTECH TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| J. WYTES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WYTEX LIMITED | Private company limited by shares | Live |
| WYTEX INSURANCE AGENCY LIMITED | Private company limited by shares | Live |
| WYTHAM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WYTHE (HK) LIMITED | Private company limited by shares | Dissolved |
| KOSTER & WYTHE LIMITED | Private company limited by shares | Dissolved |
| WYTHFIELD COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wythill Limited | Private company limited by shares | Live |
| NEW WYTRON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WYTT Trading Limited | Private company limited by shares | Live |
| WYUE LIMITED | | Live |
| WYUNA LIMITED | Private company limited by shares | Dissolved |
| WYVAN LIMITED | Private company limited by shares | Dissolved |
| WYVERN LIMITED | Private company limited by shares | Live |
| WYVERN CAPITAL LIMITED | Private company limited by shares | Dissolved |
| WYVERN HERITAGE (CHINA) GROUP LIMITED | Private company limited by shares | Live |
| Wyvern Holding Co., Limited | | Live |
| WYVERN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WYVERN HIGH-TECH LIMITED | Private company limited by shares | Live |
| WYVERN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WYVERN TRADING CO., LIMITED | Private company limited by shares | Live |
| WYVERN INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| WYVIS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WYWK JV LIMITED | Private company limited by shares | Live |
| WYWK HK LIMITED | Private company limited by shares | Live |
| WYWW1 LIMITED | | Live |
| WYWW2 LIMITED | | Live |
| WYWW3 LIMITED | | Live |
| WYWW4 LIMITED | | Live |
| HSBC WYWY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WYWY PACIFIC LIMITED | Private company limited by shares | Dissolved |
| WYXON COMPANY LIMITED | Private company limited by shares | Live |
| W.Y.X.Y TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| W&YY LIMITED | Private company limited by shares | Live |
| WYY050 LIMITED | Private company limited by shares | Live |
| WYYEE LIMITED | Private company limited by shares | Dissolved |
| WYYK Holdings Limited | Private company limited by shares | Live |
| WYYM Company Limited | | Live |
| WYYS LIMITED | Private company limited by shares | Live |
| HONGKONG WYYS TRADE CO., LIMITED | Private company limited by shares | Live |
| WYYY LIMITED | Private company limited by shares | Dissolved |
| WYZCO HYDRAULICS LIMITED | | Live |
| Wyze Education Limited | Private company limited by shares | Live |