| EATON COMPANY LIMITED | Private company limited by shares | Dissolved |
| EATON LIMITED | Private company limited by shares | Dissolved |
| EATON LIMITED | Private company limited by shares | Dissolved |
| EATON LIMITED | Private company limited by shares | Dissolved |
| EATON LIMITED | Company limited by guarantee | Live |
| MUM AT EATON LIMITED | Private company limited by shares | Live |
| Eaton HK Limited | | Live |
| EATON ASIA LIMITED | Private company limited by shares | Dissolved |
| EATON CLIFF LIMITED | Private company limited by shares | Live |
| Eaton Collection Limited -The- | Private company limited by shares | Live Commenced dormancy on 23-Apr-2015 |
| EATON DIGITAL LIMITED | | Live |
| HK EATON ELECTRIC LIMITED | Private company limited by shares | Live |
| EATON Enterprise Limited | Private company limited by shares | Live |
| EATON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EATON ENTERPRISES LIMITED | Private company limited by shares | Live |
| Honolulu (Eaton) Limited | Private company limited by shares | Live |
| EATON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| EATON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| EATON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Eaton Investment Limited | Private company limited by shares | Live |
| EATON REALTY LIMITED | Private company limited by shares | Dissolved |
| SUNNY EATON LIMITED | Private company limited by shares | Live |
| Eaton Yarn Company Limited | Private company limited by shares | Live |
| EaTone Technology Co., Limited | Private company limited by shares | Live |
| USA EATONE INTERNATIONAL GROUP (CHINA) LIMITED | Private company limited by shares | Live |
| EATON-PARKES LIMITED | Private company limited by shares | Dissolved |
| EATONTEX RESOURCES (HK) LIMITED | Private company limited by shares | Dissolved |
| EATONVICKERS (H.K) TRADE DEVELOPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| EATONWOOD LIMITED | Private company limited by shares | Dissolved |