| TART SZE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TARTAN LIMITED | Private company limited by shares | Dissolved |
| Tartan Meadow Bloodstock Limited | Private company limited by shares | Live |
| Tartan Meadow Bloodstock Holdings Limited | | Live |
| TARTAN CREDIT LIMITED | Private company limited by shares | Live |
| Tartan Grocery Limited | Private company limited by shares | Live |
| Tartan Home Designs Limited | Private company limited by shares | Live |
| TARTAN TEXTILES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TARTAN MANAGEMENT LIMITED | Private company limited by shares | Live |
| TARTAN NOMINEES LIMITED | Private company limited by shares | Live |
| TARTAN PINOY ASIA LIMITED | Private company limited by shares | Live |
| TARTAN ROOM LIMITED -THE- | Private company limited by shares | Dissolved |
| TARTAN SECURITIES (ASIA) LIMITED | Private company limited by shares | Live |
| TarTan System Limited | Private company limited by shares | Live |
| TARTARUS LIMITED | | Live |
| H.K Tartarus Technology Limited | Private company limited by shares | Live |
| CHINA QIAO MAI ER R&D TARTARY BUCKWHEAT FOOD LIMITED | Private company limited by shares | Dissolved |
| TARTARY INVESTMENTS COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Tarte, Inc. Hong Kong Limited | Private company limited by shares | Live |
| TARTERY LIMITED | | Live |
| TARTES & POP LIMITED | Private company limited by shares | Live |
| TARTINE ONE LIMITED | Private company limited by shares | Live |
| TARTINERIE LIMITED | Private company limited by shares | Live |
| TARTLEY INVESTMENT LIMITED | Private company limited by shares | Live |
| TARTOS LIMITED | Private company limited by shares | Live |
| Tarts For All Limited | Private company limited by shares | Live |
| Tartsixteen Limited | Private company limited by shares | Live |
| TARTSUN FOOD CO., LIMITED | Private company limited by shares | Dissolved |
| TARTUFFE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TARTUFI SR LIMITED | Private company limited by shares | Live |