| A-LOOK LIMITED | Private company limited by shares | Dissolved |
| ALPHA COMMUNICATIONS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| GLOBAL ALLIANCE INVESTMENTS LIMITED | Private company limited by shares | Live |
| ALWAYS ADVANCE LIMITED | Private company limited by shares | Dissolved |
| ALLBOND INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ALPHA ALLIANCE CAPITAL LIMITED | Private company limited by shares | Live |
| ALPHA GROWTH LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ASIA PACIFIC ALUMINIUM CO., LIMITED | Private company limited by shares | Live |
| ASIAN ALLIANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALLIED EASY LIMITED | Private company limited by shares | Dissolved |
| ALPHA HONEST LIMITED | Private company limited by shares | Dissolved |
| TRANS CHEM ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| SUNNY ALPHA (HK) LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE PETROLEUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALFANO HK LIMITED | Private company limited by shares | Dissolved |
| Alpha Eight Software Limited | Private company limited by shares | Live |
| ALLTEK ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| ALLIED FOCUS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ALLTIME TRADING LIMITED | Private company limited by shares | Live |
| HONG KONG ALWAYS GROUP LIMITED | Private company limited by shares | Dissolved |
| ALBERTTEX INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE CAPITAL LIMITED | Private company limited by shares | Dissolved |
| YEE HING ALUMINIUM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ALOFT (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| PRO ALLIANCE ASIA LIMITED | Private company limited by shares | Dissolved |
| GLOBAL INTELLIGENCE ALLIANCE GREATER CHINA LIMITED | Private company limited by shares | Dissolved |
| ALPHA COMPONENT LIMITED | Private company limited by shares | Live |
| GLOBAL ALLIANCE CORPORATION LIMITED | Private company limited by shares | Live |
| ALLIANCE & ASSOCIATES LIMITED | Private company limited by shares | Live |
| ALLOY SERVICES LIMITED | Private company limited by shares | Dissolved |
| POWER ALLIANCE LIMITED | Private company limited by shares | Live |
| ALLIANCE TANKERS LIMITED | Private company limited by shares | Dissolved |
| ALLIED WINNING LIMITED | Private company limited by shares | Dissolved |
| CHAMP ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE CAPITAL (CHINA) LIMITED | Private company limited by shares | Dissolved |
| ALLIED WELL LIMITED | Private company limited by shares | Dissolved |
| ALPHA ACADEMY LIMITED | Private company limited by shares | Live |
| STORAGE ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| ALOBON (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| MASTER ALLIED LIMITED | Private company limited by shares | Dissolved |
| ALVIM INTERIOR CONTRACTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NORTHERN ALLIANCE LIMITED | Private company limited by shares | Live |
| ALPHA CREATE INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| F. ALBERTI (ASIA) LIMITED | Private company limited by shares | Live |
| ALAM LIMITED | Private company limited by shares | Live |
| ALLSPORTS ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| NT ALLIANCE INCORPORATION LIMITED | Private company limited by shares | Dissolved |
| ALLPLAST COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALBERT'S ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| ALLIED BEST LIMITED | Private company limited by shares | Live |
| ALPHA TRAVEL LIMITED | Private company limited by shares | Dissolved |
| ALTRON LIMITED | Private company limited by shares | Dissolved |
| LAI LAI NURSING CENTRE (ALLWAY) LIMITED | Private company limited by shares | Live |
| MUNSANG COLLEGE ALUMNI ASSOCIATION LIMITED | Company limited by guarantee | Live |
| TAI WAH ALUMINIUM WORKS CO. LIMITED | Private company limited by shares | Live |
| MASTER ALLIANCE LIMITED | Private company limited by shares | Live |
| ALFRASO COMPANY LIMITED | Private company limited by shares | Dissolved |
| ASIAN ALLIANCES GROUP LIMITED | Private company limited by shares | Live |
| ALLRICH MOTORS COMPANY LIMITED | Private company limited by shares | Live |
| WEALTH ALLIANCE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HK & KOWLOON ALUMINIUM ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| ALPHA CORPORATION LIMITED | Private company limited by shares | Dissolved |
| CANTON ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| ALPHA INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ALPHA FORTUNE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ALLEGRO PRO LIMITED | Private company limited by shares | Live |
| ALWAYS ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| ALLENDY FAREAST LIMITED | Private company limited by shares | Dissolved |
| ALPHA-NOEL LIMITED | Private company limited by shares | Dissolved |
| GOLD ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| ALLWAY ARTS LIMITED | Private company limited by shares | Live |
| ALSHA LIMITED | Private company limited by shares | Dissolved |
| HESSE ALBANY LIMITED | Private company limited by shares | Live |
| HK China Alliance Investment Limited | Private company limited by shares | Dissolved |
| UNITED ALLIANCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE BEST INVESTMENTS LIMITED | Private company limited by shares | Live |
| ALLIED TELESIS (DONGGUAN) LIMITED | Private company limited by shares | Live |
| ALTERNATIVE ADVISOR LIMITED | Private company limited by shares | Live |
| ALLIED OCEAN TRADING LIMITED | Private company limited by shares | Dissolved |
| ALLIED CREATION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ALED AMER LIMITED | Private company limited by shares | Dissolved |
| ALLIED WELL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ALMIGHTY HONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALLIED FAME INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ALMAN MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Plus Alpha Creation Co., Limited | Private company limited by shares | Live |
| ALLIED CREATION ASIA LIMITED | Private company limited by shares | Live |
| HERO ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE INSURANCE COMPANY LIMITED | Private company limited by shares | Live |
| ALLIANCE BROKERS LIMITED | Private company limited by shares | Live |
| GAOLI PLASTIC ALUMINIUM FOIL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| VICTORY ALLIANCE LIMITED | Private company limited by shares | Live |
| PACIFIC ALCHEMY LIMITED | Private company limited by shares | Dissolved |
| ALPHA SPEED COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE ASIA RESOURCES LIMITED | Private company limited by shares | Live |
| ALLTEC LIMITED | Private company limited by shares | Dissolved |
| ALUBLU LIMITED | Private company limited by shares | Live |
| ALFA-CHEM LIMITED | Private company limited by shares | Dissolved |
| ALPHA ALLIANCE FINANCE LIMITED | Private company limited by shares | Dissolved |
| ALPHA FORTUNE LIMITED | Private company limited by shares | Live |