| Company Name | Type | Status |
|---|---|---|
| Smart-Lab Scientific Company Limited | Private company limited by shares | Live |
| Chinatags Smartlabel Technology (HongKong) Co., Limited | Private company limited by shares | Live |
| DAFTags Smartlabel (Hong Kong) Technology Company Limited | Private company limited by shares | Live |
| SmartLabs Company Limited | Private company limited by shares | Dissolved |