| Company Name | Type | Status |
|---|---|---|
| TONCHARD COMPANY LIMITED | Private company limited by shares | Dissolved |
| TONCHEN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HK TONCHEN INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| Tonchenyue Limited | Live | |
| TONCHI INTERNATIONAL GROUP (HONG KONG) HOLDING LIMITED | Private company limited by shares | Live |
| Tonchung UPO Sports Co., Limited | Private company limited by shares | Live |