| HK HUAGANG ALUMINIUM INDUSTRY LIMITED | Private company limited by shares | Live |
| HK ALBAO COMPANY LIMITED | Private company limited by shares | Live |
| ALLIANCE CROWN LIMITED | Private company limited by shares | Live |
| ALFRED AND VIVIAN COMPANY LIMITED | Private company limited by shares | Live |
| Almaritech Limited | Private company limited by shares | Live |
| Alpha Cross Capital Management Co., Limited | Private company limited by shares | Live |
| HUA SHANG ALLIANCE (INTERNATIONAL) RESOURCE STRATEGY ORGANIZATION CO., LIMITED | Private company limited by shares | Live |
| World Sports Industrial Alliance Limited | Private company limited by shares | Live |
| ALFREDO INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| World E-Commerce Alliance Hongyuan int'l Group Co., Limited | Private company limited by shares | Live |
| ALLIED CROWN CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| MAX ALLIANCE TRADING LIMITED | Private company limited by shares | Live |
| ALTEZZA COMMUNICATIONS LIMITED | Private company limited by shares | Live |
| Happy Global Entrepreneur Alliance Pty Limited | Private company limited by shares | Live |
| HOLISTIC HEALTH CHINA ALLIANCE COMPANY LIMITED | Private company limited by shares | Live |
| HAIJING ALUMINIUM (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| ALLOWIN ASIAN CO., LIMITED | Private company limited by shares | Live |
| ALLSHOPPING HK LIMITED | Private company limited by shares | Live |
| CHINA AIGUO CAPITAL ALLIANCE INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| ALLTIMES INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| ALLIED BASE LIMITED | Private company limited by shares | Live |
| PARENTS ALLIANCE LIMITED | Company limited by guarantee | Live |
| UNITED ALLIANCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ALVA E LIMITED | Private company limited by shares | Live |
| Aldarco Limited | Private company limited by shares | Live |
| DIAMOND ALLIANCE CO., LIMITED | Private company limited by shares | Live |
| Global Alliance Technology Limited | Private company limited by shares | Live |
| ALIN LIMITED | Private company limited by shares | Live |
| NAN ALUMINIUM HK LIMITED | Private company limited by shares | Live |
| A-Living Group Limited | Private company limited by shares | Live |
| ALISSAR COMPANY LIMITED | Private company limited by shares | Live |
| EEA ALLIANCE LIMITED | Private company limited by shares | Live |
| GLOBAL GOLD JEWELRY INDUSTRY NETWORK MEMBERS GRAND ALLIANCE SPREAD LIMITED | Private company limited by shares | Live |
| HONG KONG ALWAH COMPANY LIMITED | Private company limited by shares | Live |
| ALWAYS (HONGKONG) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG BASIC LAW PROMOTION ALLIANCE LIMITED | Private company limited by shares | Live |
| ALXLA LIMITED | Private company limited by shares | Live |
| CHINA PUBLIC WELFARE INDUSTRY ALLIANCE CO., LIMITED | Private company limited by shares | Live |
| Alpha Talent Solutions Limited | Private company limited by shares | Live |
| ALTER ASIA LIMITED | Private company limited by shares | Live |
| INTERNATIONAL YOGA ALLIANCE COLLEGE (CHINA) CO., LIMITED | Private company limited by shares | Live |
| Alpha Biomeals HK Limited | Private company limited by shares | Live |
| NEW ALLIED INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| Allrich Motor Trading Service Limited | Private company limited by shares | Live |
| Hong Kong Allrich Technology Co., Limited | Private company limited by shares | Live |
| Alzara Limited | Private company limited by shares | Live |
| ALMEMAR UNITED TRADING LIMITED | Private company limited by shares | Live |
| AlmaGlobal Investment Co., Limited | Private company limited by shares | Live |
| EXCELLENT ALLIANCE LIMITED | Private company limited by shares | Live |
| Alexandra International Limited | Private company limited by shares | Live |
| ALU-HEAT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Aldershot Education Centre Limited | Private company limited by shares | Live |
| World Chinese Medicine Bones and Skeleton Health Care Alliance Limited | Private company limited by shares | Live |
| ALLIANCE FANCY LIMITED | Private company limited by shares | Live |
| ALLIED TOP LIMITED | Private company limited by shares | Live |
| Supreme Alien Auto Service Limited | Private company limited by shares | Live |
| China Industry-Finance Symbiotic Alliance For Small And Medium Sized Enterprises Limited | Private company limited by shares | Live |
| ALBEI COMPANY LIMITED | Private company limited by shares | Live |
| Algs Co., Limited | Private company limited by shares | Live |
| Shenzhen Alutin E-commerce Limited | Private company limited by shares | Live |
| ALLIED DRAGON CREATION LIMITED | Private company limited by shares | Live |
| Aldar Business Service Co., Limited | Private company limited by shares | Live |
| Alpen Pharma Limited | Private company limited by shares | Live |
| HANGZHOU ALPHA TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| China Security Monitor Storage Technology Innovation Industry Alliance Limited | Private company limited by shares | Live |
| Alpha Meridian Group Limited | Private company limited by shares | Live |
| HK ALLOYS COMPANY LIMITED | Private company limited by shares | Live |
| YATAI ENVIRONMENTAL PROTECTION ECONOMY AND TRADE ORGANIZATION ALLIANCE (CHINA) GROUP LIMITED | Private company limited by shares | Live |
| WORLD MICRO BUSINESS ALLIANCE (GROUP) CO., LIMITED | Private company limited by shares | Live |
| USRC Alliance Limited | Private company limited by shares | Live |
| Universal Alpha Limited | Private company limited by shares | Live |
| Alpha Hong Kong Engineering Limited | Private company limited by shares | Live |
| Alvera Limited | Private company limited by shares | Live |
| ALHAMZI TRADING COMPANY LIMITED | Private company limited by shares | Live |
| AL-TAWASEL TRADING LIMITED | Private company limited by shares | Live |
| Almonds Limited | Private company limited by shares | Live |
| ALTO DEVELOPMENT LIMITED | Private company limited by shares | Live |
| STRATEGIC TECHNOLOGY ALLIANCE LIMITED | Private company limited by shares | Live |
| HK ALL-ROULD SUCCESS INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| ALLIANCE OF FIRST MEDICAL INTERNATIONAL HOSPITALS CO., LIMITED -THE- | Private company limited by shares | Live |
| ALLEYWAY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WINSET ALUMINIUM CONSTRUCTION LIMITED | Private company limited by shares | Live |
| SMART ALLIANCE LIMITED | Private company limited by shares | Live |
| Jetso Alliance Limited | Private company limited by shares | Live |
| Rejoice Always Company Limited | Private company limited by shares | Live |
| Allure Trading Company Limited | Private company limited by shares | Live |
| ALASSEMA INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| WORLD ALLIANCE PEACE PATRIOTIC BASE (HK) ASSOCIATION LIMITED | Private company limited by shares | Live |
| AL-GENIUS CONSULTING LIMITED | Private company limited by shares | Live |
| ALLOON ALLIANCE LIMITED | Private company limited by shares | Live |
| H&S Alliance Limited | Private company limited by shares | Live |
| LENTAS ALLIANCE LIMITED | Private company limited by shares | Live |
| IO Alliance Limited | Company limited by guarantee | Live |
| ALLTHINGSDECO LIMITED | Private company limited by shares | Live |
| ALTEXSOFT HK LIMITED | Private company limited by shares | Live |
| INTERNATIONAL ALLIANCE OF TERTIARY INSTITUTIONS OF BUDDHIST STUDIES LIMITED | Company limited by guarantee | Live |
| HUMAN-ROBOT ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| ALPHABET (HONG KONG) LIMITED | Private company limited by shares | Live |
| Alfredo Universal Trading Limited | Private company limited by shares | Live |
| ALKF Limited | Private company limited by shares | Live |