| EASYTON ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EASYTONE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| EASYTONE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| EASYTONE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Easytone Network Technology Limited | Private company limited by shares | Live |
| EASYTONE TELECOMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| EASYTONG TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |