| Company Name | Type | Status |
|---|---|---|
| Topai Crafts Industrial Co., Limited | Private company limited by shares | Live |
| TOPAID COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPAIR (H.K.) LIMITED | Private company limited by shares | Live |
| Oceanlink Topair International Co., Limited | Live | |
| TOPAIR FREIGHT SYSTEM (HK) LIMITED | Private company limited by shares | Dissolved |