| WIIBOOX GROUP LIMITED | Private company limited by shares | Live |
| Wiiborn Limited | Private company limited by shares | Live |
| WIICON LIMITED | Private company limited by shares | Live |
| WIIFLY LIMITED | Private company limited by shares | Live |
| Germany Wiig Hirshman Partition Technology (Asia Pacific) Holdings Limited | Private company limited by shares | Live |
| WIII Hong Kong Limited | Private company limited by shares | Dissolved |
| WiiiWaaa Limited | Private company limited by shares | Live |
| WIIK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Wiikee Group Holdings (China) Limited | Private company limited by shares | Live |
| Wiiki-tech Innovations Limited | | Live |
| Wiintron Limited | Private company limited by shares | Dissolved |
| Wiio Limited | Private company limited by shares | Live |
| Wiise Co. Limited | Private company limited by shares | Live |
| Wiisetex globe Limited | Private company limited by shares | Live |
| Wiish (HK) Investment Co., Limited | Private company limited by shares | Live |
| Wiishare Group Limited | Private company limited by shares | Live |
| Wiitek (Hong Kong) Technology Co., Limited | Private company limited by shares | Live |
| Wiitrans Network Limited | Private company limited by shares | Live |
| WIIXHK LIMITED | Private company limited by shares | Live |
| Wiizmi Limited | Private company limited by shares | Live |