| TOMTOP TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TOMURA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tomuzco International Co., Limited | | Live |
| TOMVALE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TOMVINSON LIMITED | Private company limited by shares | Live |
| TOMWAY LIMITED | Private company limited by shares | Live |
| TOMWELL LIMITED | Private company limited by shares | Live |
| Tomwell Trading Limited | Private company limited by shares | Live |
| Tomwilc Industrial Co., Limited | Private company limited by shares | Live |
| TOMWIN CONSULTING LIMITED | Private company limited by shares | Live |
| TOMWIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TOMWIN INTERNATIONAL FREIGHT COMPANY LIMITED | Private company limited by shares | Live |
| TOMWIN INTERNATIONAL FREIGHT COMPANY LIMITED | Private company limited by shares | Live |
| TOMWIN INVESTMENT LIMITED | Private company limited by shares | Live |
| TOMWIN TRADING LIMITED | Private company limited by shares | Dissolved |
| TOMWISE LIMITED | Private company limited by shares | Dissolved |
| TOMY Asia Limited | Private company limited by shares | Live |
| TOMY OPTRONICS CO., LIMITED | Private company limited by shares | Live |
| TOMY CONSULTANTS LIMITED | Private company limited by shares | Live |
| TOMY ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| TOMY ELECTRONICS (CHINA) CO. LIMITED | Private company limited by shares | Live |
| TOMY INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| Tomy (Hong Kong) Limited | Private company limited by shares | Live |
| TOMY INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| TOMY LANDSCAPE LIMITED | Private company limited by shares | Dissolved |
| Tomy Niki Limited | Private company limited by shares | Live |
| TOMYEE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOMYON TECHNOLOGY LIMITED | Private company limited by shares | Live |