| TATSU LIMITED | Private company limited by shares | Dissolved |
| Jun Tatsu Company Limited | Private company limited by shares | Live |
| CATTLEYA TATSU LIMITED | Private company limited by shares | Live |
| KI TATSU ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| KO TATSU TRADE LIMITED | Private company limited by shares | Dissolved |
| TATSUAKI FASHION LIMITED | Private company limited by shares | Dissolved |
| TATSUJIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| TATSU-ME LIMITED | Private company limited by shares | Dissolved |
| TATSUMI LIMITED | Private company limited by shares | Dissolved |
| TATSUMI INTERTRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TATSUMI MANIFOLD LIMITED | Private company limited by shares | Dissolved |
| TATSUMI TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TATSUN LIMITED | Private company limited by shares | Dissolved |
| TATSUO TRAVEL SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| TATSUTA ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| TATSUYA COMPANY LIMITED | Private company limited by shares | Live |
| Tatsuya Capital Limited | | Live |
| TATSUYAMA SEIKO (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| TATSUYAMA SEIMITSU(HONG KONG)CO., LIMITED | | Live |
| TATSUYUKI TRADE COMPANY OF HK LIMITED | Private company limited by shares | Live |