| TOOT TOOT LIMITED | Private company limited by shares | Live |
| TOOT Box Advertising & Design Limited | Private company limited by shares | Live |
| TOOT BOX IT SOLUTION LIMITED | Private company limited by shares | Live |
| TOOTAL LIMITED | Private company limited by shares | Live |
| TOOTAL (ASIA) LIMITED | Private company limited by shares | Dissolved |
| TOOTAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| TOOTAL FULL LIMITED | Private company limited by shares | Live |
| TOOTAL SUCCESS LIMITED | Private company limited by shares | Dissolved |
| TOOTAL SUCCESS LIMITED | Private company limited by shares | Live |
| TOOTB LIMITED | Private company limited by shares | Live |
| TOOTBOX LIMITED | | Live |
| TOOTER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TOOTGEM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Dragon Tooth Limited | Private company limited by shares | Live |
| JIABESS Electric Toothbrush Co., Limited | | Live |
| SUPER J TOOTHBRUSH CO., LIMITED | Private company limited by shares | Live |
| TOOTHMASTERY LIMITED | | Live |
| TOOTHOLOGY LIMITED | Private company limited by shares | Live |
| CLEVER TOOTHPASTE INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| DARLIE TOOTHPASTE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| YUNNAN SANQI TOOTHPASTE LIMITED | Private company limited by shares | Live |
| Toothpick Brothers Inc., Limited | Private company limited by shares | Live |
| CHI WAI TOOTHPICKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ToothSi Limited | Private company limited by shares | Live |
| ToothTalk (HK) Co., Limited | | Live |
| ERNIE AND TOOTHY LIMITED | Private company limited by shares | Live |
| TOOTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tootooler Limited | | Live |
| TOOTRS COMPANY LIMITED | Private company limited by shares | Live |