| Alium Limited | Private company limited by shares | Live |
| ALCO LIGHTING (HONG KONG) LIMITED | Private company limited by shares | Live |
| PT ALWAYS LIMITED | Private company limited by shares | Live |
| Albarest Limited | Private company limited by shares | Live |
| ALWAYS WIN ENERGY INVESTMENT LIMITED | Private company limited by shares | Live |
| Algotrade Holding Limited | Private company limited by shares | Live |
| Altodock Digital Limited | Private company limited by shares | Live |
| algoseed Limited | Private company limited by shares | Live |
| Alchemist Evolution Limited | Private company limited by shares | Live |
| Lung Fu Ching Yat Supreme Altar (HK) Limited | Company limited by guarantee | Live |
| ALPHA & OMEGA (HK) SCM CO., LIMITED | Private company limited by shares | Live |
| ALPHA CONCEPT LIMITED | Private company limited by shares | Live |
| ALLIED KEY LIMITED | Private company limited by shares | Live |
| Cities Climate Innovation Alliance Limited | Company limited by guarantee | Live |
| Alliton Magnetic Devices Co., Limited | Private company limited by shares | Live |
| INTERNATIONAL ECONOMIC TRADE AND CULTURAL TOURISM ALLIANCE GROUP LIMITED | Private company limited by shares | Live |
| J E ALADDIN LIMITED | Private company limited by shares | Live |
| Alipay Connect (Hong Kong) Limited | Private company limited by shares | Live |
| Api Alpha Limited | Private company limited by shares | Live |
| Alfasommet Limited | Private company limited by shares | Live |
| ALLCARGO CHINA BRANCH LIMITED | Private company limited by shares | Live |
| Almighty New Material & Technology Company Limited | Private company limited by shares | Live |
| ALCO ASIA LIMITED | Private company limited by shares | Live |
| ALSCO International Co., Limited | Private company limited by shares | Live |
| Global Good Project Intelligent Service Alliance Limited | Private company limited by shares | Live |
| HENAN CHALCO ALUMINUM FABRICATION CO., LIMITED | Private company limited by shares | Live |
| Alisir Professional Service Co., Limited | Private company limited by shares | Live |
| Aline Company Limited | Private company limited by shares | Live |
| MODERN ALPHA ASSET MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| Guru Alliance Company Limited | Private company limited by shares | Live |
| Aleaf Technology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| WuXi Biologics Alliance Limited | Private company limited by shares | Live |
| ALOOONA INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| International Service Robot Competition Alliance Organizing Committee Limited | Private company limited by shares | Live |
| ALLIED HARBOUR LIMITED | Private company limited by shares | Live |
| Alchemy NT Limited | Private company limited by shares | Live |
| Allvapo Company Limited | Private company limited by shares | Live |
| A.L.W. Limited | Private company limited by shares | Live |
| Alpha Advanced Technologies Co. Limited | Private company limited by shares | Live |
| ALENAC LIMITED | Private company limited by shares | Live |
| Alpinist Limited -The- | Private company limited by shares | Live |
| Education Alliance for Global Competence Limited | Private company limited by shares | Live |
| Alliance Harbour Consultancy Company Limited | Private company limited by shares | Live |
| Always Loyal Motor Limited | Private company limited by shares | Live |
| ALTEREGO LIMITED | Private company limited by shares | Live |
| HW2 Alpha Limited | Private company limited by shares | Live |
| ALTAIR PACK TRADING COMPANY LIMITED | Private company limited by shares | Live |
| ALASALA COMPANY LIMITED | Private company limited by shares | Live |
| Alpha Medic Group Co., Limited | Private company limited by shares | Live |
| HK HeDDa Copper Alloy Co., Limited | Private company limited by shares | Live |
| Alliance for Social and Economic Advancement Limited | Private company limited by shares | Live |
| Greater Bay Area Business Services Alliance Co., Limited | Private company limited by shares | Live |
| Alpha Dynamics Technology (Hong Kong) Limited | Private company limited by shares | Live |
| ALIOONZ LIFESTYLE LIMITED | Private company limited by shares | Live |
| Almer Limited | Private company limited by shares | Live |
| ALLONG COMPANY LIMITED | Private company limited by shares | Live |
| China Intelligence Alliance Holding Group Co., Limited | Private company limited by shares | Live |
| ALISON AND KO LIMITED | Private company limited by shares | Live |
| Alien International Limited | Private company limited by shares | Live |
| GREATER BAY AREA YDC EDUCATION TECHNOLOGY ALLIANCE LIMITED | Private company limited by shares | Live |
| Hong Kong STEM Education Alliance Limited | Company limited by guarantee | Live |
| Alen Johnson Limited | Private company limited by shares | Live |
| ALPHA SUCCESS GLOBAL LIMITED | Private company limited by shares | Live |
| 456 ALPHA EDUCATION LIMITED | Private company limited by shares | Live |
| Alpha Bees Biotechnology Limited | Private company limited by shares | Live |
| Alantra Hong Kong Limited | Private company limited by shares | Live |
| Asia Alpha Systems Limited | Private company limited by shares | Live |
| ALADEX INT LIMITED | Private company limited by shares | Live |
| GJ Alliance Limited | Private company limited by shares | Live |
| SHANGHAI ALISHI PIPE CO., LIMITED | Private company limited by shares | Live |
| ALMELIA COMPANY LIMITED | Private company limited by shares | Live |
| Female Designers Alliance Limited | Private company limited by shares | Live |
| ALMELIA F&B COMPANY LIMITED | Private company limited by shares | Live |
| VIKTOR ALEXANDER LIMITED | Private company limited by shares | Live |
| Zhong Hua Damei Jiayuan International Alliance Group Limited | Private company limited by shares | Live |
| Alex Yu Charity Limited | Private company limited by shares | Live |
| Belt And Road Ice And Snow Alliance Technology Limited | Private company limited by shares | Live |
| ALMEALS LIMITED | Private company limited by shares | Live |
| Pacific Alliance Limited | Private company limited by shares | Live |
| VITAL LIVING ALLIANCE LIMITED | Private company limited by shares | Live |
| ALBM HK LIMITED | Private company limited by shares | Live |
| ALASKAN MALAMUTE INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Alpha Success Investment Limited | Private company limited by shares | Live |
| ALTICE LIMITED | Private company limited by shares | Live |
| ULLRICH ALUMINIUM AUSTRALIA (ASIA PACIFIC) LIMITED | Private company limited by shares | Live |
| HK Altay Beauty System Co., Limited | Private company limited by shares | Live |
| ALCHEMY GPS HONG KONG LIMITED | Private company limited by shares | Live |
| ALCHEMY CREATIVE LIMITED | Private company limited by shares | Live |
| ALLOCFUN LIMITED | Private company limited by shares | Live |
| ALLIED PACIFIC LIMITED | Private company limited by shares | Live |
| AliP Beauty Limited | Private company limited by shares | Live |
| ALBA Asia Plastics Trading Limited | Private company limited by shares | Live |
| Euro Ally Limited | Private company limited by shares | Live |
| ALOYALOY COMPANY LIMITED | Private company limited by shares | Live |
| Alpha Silk Road Trading Limited | Private company limited by shares | Live |
| ALCHEMY GLOBAL PAYMENT SOLUTIONS LIMITED | Private company limited by shares | Live |
| ASIA KEMEI MEDICAL & BEAUTY ALLIANCE GROUP LIMITED | Private company limited by shares | Live |
| Albatross Holding Limited | Private company limited by shares | Live |
| Wing Fat Aluminium Company Limited | Private company limited by shares | Live |
| China Junior Outdoors Education Alliance Co., Limited | Private company limited by shares | Live |