| APOM Trading Limited | | Live |
| APOMAX LIMITED | Private company limited by shares | Live |
| APON CORPORATION LIMITED | Private company limited by shares | Live |
| APON DEVELOPMENT LIMITED | Private company limited by shares | Live |
| APONARD LIMITED | Private company limited by shares | Dissolved |
| APONET (ASIA) LIMITED | Private company limited by shares | Dissolved |
| APONI LIMITED | Private company limited by shares | Live |
| Aponia Limited | Private company limited by shares | Dissolved |
| APONY LEATHER COMPANY LIMITED | Private company limited by shares | Dissolved |
| Apoo Group Co., Limited | Private company limited by shares | Live Commenced dormancy on 10-Mar-2016 |
| A-POP ENTERPRISE LIMITED | Private company limited by shares | Live |
| APOPERIGE MATRIX HOLDING CO., LIMITED | | Live |
| APOPHTEGM LIMITED | Private company limited by shares | Live |
| APOPOLI Limited | Private company limited by shares | Live |
| APOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| APORIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| APORIA LIMITED | Private company limited by shares | Live |
| APORT TRADING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| APORT TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| Aportar Innovation Company Limited | Private company limited by shares | Live |
| Aposave Asia Limited | Private company limited by shares | Live |
| HK APOSE OPTOELECTRONIC LIMITED | Private company limited by shares | Live |
| APOSHK SYSTEM LIMITED | Private company limited by shares | Live |
| A-POST INVESTMENTS LIMITED | Private company limited by shares | Live |
| APOSTAR MEDICAL LIMITED | Private company limited by shares | Live |
| Apostille Technology Limited | | Live |
| Geo Apostle Company Limited | | Live |
| APOSTLE INDUSTRIAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| APOSTLE PACIFIC LIMITED | Private company limited by shares | Live |
| EMMANUEL (APOSTLES) CHURCH LIMITED | Company limited by guarantee | Live |
| Apostles Foundation Limited -The- | Private company limited by shares | Live |
| Apostles Media Company Limited | | Live |
| Apostles Ministry Limited | Company limited by guarantee | Live |
| APOSTROPHE LIMITED | Private company limited by shares | Dissolved |
| APOSTROPHE S LIMITED | Private company limited by shares | Dissolved |
| Apostrophe 'S Company Limited | Private company limited by shares | Live |
| Apostrophe S Tea Limited | | Live |
| apostrophe gallery Limited | Private company limited by shares | Live |
| APOSTROPHE WORKSHOP LIMITED | Private company limited by shares | Live |
| APOSUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| A-POT COMPANY LIMITED | Private company limited by shares | Live |
| Apotec Co., Limited | | Live |
| APOTEC MEDICAL & CONSULTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Apoteket International Asia Limited | Private company limited by shares | Live |
| APOTELOS LIMITED | Private company limited by shares | Live |
| APOTEX LIMITED | Private company limited by shares | Live |
| APOTEX TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Apothecary Limited | Private company limited by shares | Live |
| GLAM APOTHECARY LIMITED | Private company limited by shares | Live |
| Morning B Apothecary Company Limited | | Live |
| 3H Apotheke Limited | Private company limited by shares | Live |
| Wolf Apotheke HK Limited | | Live |
| Apothem Research Asia Limited | Private company limited by shares | Dissolved |
| Apotheofitness One Limited | Private company limited by shares | Live |
| APOTHEOSIS LIMITED | Private company limited by shares | Live |
| APOWER ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| APOWER INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| A-POWER ELECTRONIC ASIA LIMITED | Private company limited by shares | Live |
| APOWER RESEARCH HOLDING LIMITED | Private company limited by shares | Dissolved |
| Apower Tech Limited | Private company limited by shares | Live |
| APOWER ELECTRON TECH LIMITED | Private company limited by shares | Live |
| A-POWER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| APOWERSOFT LIMITED | Private company limited by shares | Live |
| APOXILA COMPANY LIMITED | Private company limited by shares | Dissolved |
| APP2ONE LIMITED | Private company limited by shares | Live |
| APP2RIDE LIMITED | Private company limited by shares | Live |
| APPABILITY LIMITED | | Live |
| AppAge Limited | Private company limited by shares | Live |
| APPAGY INVESTMENTS COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Appalachian Group Limited | | Live |
| Appalachian Country Store Hong Kong Limited | Private company limited by shares | Live |
| Appalachian Mountains Limited | Private company limited by shares | Live |
| APPAN & APPAN LIMITED | Private company limited by shares | Dissolved |
| Appaniac Limited | Private company limited by shares | Live |
| Appant Technology Limited | Private company limited by shares | Live |
| AppApex Technology Limited | | Live |
| appappapps.com Limited | Private company limited by shares | Live |
| APPARAGLOW LIMITED | Private company limited by shares | Dissolved |
| HUNAN SUPER APPARAL CO., LIMITED | Private company limited by shares | Dissolved |
| APPARAMOUNT LIMITED | Private company limited by shares | Live |
| SKY ONE APPARATUS LIMITED | Private company limited by shares | Dissolved |
| DEEP-RAND APPARATUS LIMITED | Private company limited by shares | Live |
| HONGKONG SUNLIGHT EASTERN APPARATUS TEST&CONTROL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GALAXY SPORTS APPARATUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| XIAOMI (HONGKONG) INTELLIGENT ELECTRICAL APPARATUS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| LIAONING HUAKE PETROLENM APPARATUS SCIENCE & TECHNOLOGY LIMITED | Private company limited by shares | Live |
| NEW IDEA TECHNOLOGY SENAN MEDICAL APPARATUS (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| HANG KWONG (VEHICLE LAMP ANTI-VIBRATING APPARATUS) LIMITED | Private company limited by shares | Dissolved |
| YUANMEI BEAUTY APPARATUSES (HK) CO., LIMITED | Private company limited by shares | Live |
| HK SHANGZHONG APPAREC CO., LIMITED | Private company limited by shares | Dissolved |
| AST APPARECCHI LIMITED | Private company limited by shares | Live |
| BAY APPAREL LIMITED | Private company limited by shares | Live |
| J. M. APPAREL LIMITED | Private company limited by shares | Dissolved |
| TAL APPAREL LIMITED | Private company limited by shares | Live |
| T & S APPAREL COMPANY LIMITED | Private company limited by shares | Live |
| CH APPAREL LIMITED | Private company limited by shares | Dissolved |
| C & D APPAREL LIMITED | Private company limited by shares | Dissolved |
| KAL APPAREL LIMITED | Private company limited by shares | Dissolved |
| AGR APPAREL LIMITED | Private company limited by shares | Dissolved |
| J. A. T. APPAREL COMPANY LIMITED | Private company limited by shares | Dissolved |