| Company Name | Type | Status |
|---|---|---|
| ASYN Limited | Private company limited by shares | Live |
| Async Ads Limited | Private company limited by shares | Live |
| ASYNC LIGHTING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Asyndo Wonderworld (HK) Limited | Live | |
| ASYNERGY LIMITED | Private company limited by shares | Dissolved |
| Asynk AI Limited | Live | |
| Asynsis Architecture and Design Limited | Private company limited by shares | Live |
| Asyntex Co., Limited | Private company limited by shares | Live |