| TOPYIELD CONSTRUCTION LIMITED | Private company limited by shares | Live |
| TOPYIELD ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| TOP-YIELD GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| TOPYIELD INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPYIELD TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| TOPYIELD TRADING LIMITED | Private company limited by shares | Dissolved |
| TOPYIELD TRADING LIMITED | Private company limited by shares | Dissolved |
| HK TOPYISHENG INTERNATIONAL TRADING CO., LIMITED | | Live |
| TOPYON COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPYON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOPYON TRADING LIMITED | Private company limited by shares | Dissolved |
| TOPYORK LIMITED | Private company limited by shares | Dissolved |
| HONGKONG TOPYOU LOGISTICS LIMITED | Private company limited by shares | Live |
| HONGKONG TOPYOU LOGISTICS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TOPYOU LOGISTICS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TOPYOU PACKAGING CO., LIMITED | Private company limited by shares | Live |
| TIMES TOPYOUNG (KOREA) INVESTMENT DEV. LIMITED | Private company limited by shares | Dissolved |
| TOPYU LIMITED | Private company limited by shares | Live |
| TOPZEE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Topzest Games Limited | | Live |
| TOPZONE LIMITED | Private company limited by shares | Live |
| TOPZONE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPZONE PROJECTS LIMITED | Private company limited by shares | Live |
| TOP-ZP LIMITED | Private company limited by shares | Dissolved |