| AUTOTECTURE COMPANY LIMITED | Private company limited by shares | Dissolved |
| 360 AUTOTEK LIMITED | Private company limited by shares | Live |
| AUTOTEK ANTENNA LIMITED | Private company limited by shares | Dissolved |
| AUTOTEK CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 05-Feb-2014 |
| AUTOTEK METAL & PLASTIC ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| AUTOTEK HOLDINGS LIMITED | Private company limited by shares | Live |
| HONGKONG AUTOTEK TYRES INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| AUTOTEK INDUSTRIAL LIMITED | Private company limited by shares | Live |
| AUTOTEK MECHATRONICS INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| AUTOTEK PRODUCTS LIMITED | Private company limited by shares | Live |
| AUTOTO CAR SERVICE COMPANY LIMITED | | Live |
| Autoto Technology Limited | Private company limited by shares | Live |
| AUTOTOLL LIMITED | Private company limited by shares | Live |
| Autotone Group (China) Limited | Private company limited by shares | Live |
| AUTOTONG TRADING LIMITED | Private company limited by shares | Live |
| AUTO-TOP LIMITED | Private company limited by shares | Live |
| AUTOTRACK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AUTO-TRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICOS AutoTrade (HongKong) Co., 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 |
| AUTPAST INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| AUT-perform Limited | | Live |
| Autra Investment Limited | Private company limited by shares | Live |
| Autral International Limited | Private company limited by shares | Live |
| HK AUTRANS BUSINESS CO., LIMITED | Private company limited by shares | Live |
| UN AUTRE QQUN LIMITED | Private company limited by shares | Dissolved |
| UN MONDE AUTREMENT LIMITED | Private company limited by shares | Live |
| Autrend Limited | Private company limited by shares | Live |
| AUTRES VUES HONG KONG LIMITED | Private company limited by shares | Live |
| AUTRILON LIMITED | Private company limited by shares | Live |
| AUTRISE INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| AUTRONIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Autronlite Limited | Private company limited by shares | Live |
| AUTROSAFE SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| European Autsel & Loxin (HK) Co., Limited | | Live |
| Auttler Trade (H.K.) Limited | Private company limited by shares | Live |
| Autu Motor Service Limited | | Live |
| AUTUMN LIMITED | Private company limited by shares | Dissolved |
| AUTUMN LIMITED | Private company limited by shares | Dissolved |
| Autumn VPN Company Limited | Private company limited by shares | Dissolved |
| AUTUMN ONE LIMITED | Private company limited by shares | Dissolved |
| TO AUTUMN LIMITED | Private company limited by shares | Live |
| AUTUMN SUN COMPANY LIMITED | Private company limited by shares | Live |
| AUTUMN DAY LIMITED | Private company limited by shares | Live |
| AUTUMN BBQ COMPANY LIMITED | Private company limited by shares | Live |
| AUTUMN 44 LIMITED | | Live |
| AUTUMN GLOW ACADEMY LIMITED | Private company limited by shares | Live |
| Ameba Autumn Limited | Private company limited by shares | Live |
| AUTUMN AMPLE LIMITED | Private company limited by shares | Live |
| Autumn Asia Limited | Private company limited by shares | Dissolved |
| AUTUMN BASE LIMITED | Private company limited by shares | Dissolved |