| Advanced AutoTrades Limited | | Live |
| HK AUTOTRADING LIMITED | Private company limited by shares | Live |
| AUTO-TREASURE LIMITED | Private company limited by shares | Live |
| AUTO-TREASURE (CHINA) LIMITED | Private company limited by shares | Dissolved |
| Autotri Limited | Private company limited by shares | Live |
| Autotron Limited | Private company limited by shares | Live |
| AUTOTRONIK-SMT (ASIA) LIMITED | Private company limited by shares | Live |
| Autotroph Limited | Private company limited by shares | Live |
| AUTOV HI-TECH LIMITED | Private company limited by shares | Dissolved |
| Autoverge Limited | | Live |
| AUTOVIBES TECHNOLOGY LIMITED | | Live |
| AUTOVIEW LIMITED | Private company limited by shares | Dissolved |
| AUTOVISION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| AUTOVISTA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| AUTOWAVE HK LIMITED | | Live |
| AUTO-WAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| AUTO-WAY LIMITED | Private company limited by shares | Dissolved |
| AUTOWEB SOLUTIONS CO. LIMITED | Private company limited by shares | Dissolved |
| GOOD AUTO-WELDING TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| AUTOWELL LIMITED | Private company limited by shares | Dissolved |
| AUTOWELL LIMITED | Private company limited by shares | Live |
| AUTOWELL ENTERPRISE LIMITED | Private company limited by shares | Live |
| AUTOWER LIMITED | | Live |
| AUTOWIN LIMITED | Private company limited by shares | Live |
| AUTOWIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| AUTOWIN PRODUCTION LIMITED | Private company limited by shares | Live |
| BAL AUTOWINDOW LIMITED | Private company limited by shares | Live |
| AUTOWING LIMITED | | Live |
| AUTO-WINNER LIMITED | Private company limited by shares | Live |
| Autowise HK Company Limited | Private company limited by shares | Live |
| HK AUTOWOOD LIMITED | | Live |
| AUTOWORK LIMITED | Private company limited by shares | Dissolved |
| MB AUTOWORKS LIMITED | Private company limited by shares | Live |
| DNA AUTOWORKS LIMITED | Private company limited by shares | Dissolved |
| OZ Autoworks Limited | Private company limited by shares | Live |
| ALLWIN AUTOWORKS CO. LIMITED | Private company limited by shares | Live |
| ALPHATRON AUTOWORKS LIMITED | Private company limited by shares | Live |
| POWER DYNAMICS AUTOWORKS LIMITED | Private company limited by shares | Live |
| ROAD AUTOWORKS LIMITED | Private company limited by shares | Live |
| AUTO-WORLD COMPANY LIMITED | Private company limited by shares | Dissolved |
| AUTOWORLDS COMPANY LIMITED | Private company limited by shares | Live |
| AUTOWY HK Limited | Private company limited by shares | Dissolved |
| AUTOX CO., LIMITED | | Live |
| AutoX (Hong Kong) Limited | Private company limited by shares | Live |
| AUTOX INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| AutoX Hong Kong Technologies Limited | Private company limited by shares | Live |
| AUTOX3 (HK) LIMITED | Private company limited by shares | Live |
| AUTOXHUB LIMITED | Private company limited by shares | Live |
| AUTOYIELD LIMITED | Private company limited by shares | Live |
| Autozhang Investment Limited | Private company limited by shares | Live |
| Autozi Internet Technology (HK) Limited | | Live |