| WELLKNOWN LIMITED | Private company limited by shares | Dissolved |
| WELL-KNOWN (ASIA) LIMITED | Private company limited by shares | Live |
| WELL-KNOWN BEAUTY LIMITED | Private company limited by shares | Live |
| CHINA WELL-KNOWN LIMITED | Private company limited by shares | Dissolved |
| DRAGON WELL-KNOWN LIMITED | Private company limited by shares | Live |
| WELL-KNOWN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| WELLKNOWN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WELLKNOWN HOLDING LIMITED | Private company limited by shares | Dissolved |
| WELLKNOWN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLKNOWN NOMINEE LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL WELLKNOWN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Wellknown Service HK Limited | Private company limited by shares | Live |
| WELLKNOWN SUCCESS LIMITED | Private company limited by shares | Dissolved |
| WELLKNOWNSHOP LIMITED | Private company limited by shares | Live |