| ALKAYSON LIMITED | Private company limited by shares | Live |
| ALCONIX HONG KONG CORPORATION LIMITED | Private company limited by shares | Live |
| EURO ALLIANCE LIMITED | Private company limited by shares | Live |
| STAR ALLIANCE ASIA LIMITED | Private company limited by shares | Dissolved |
| ALPHA GIANT HOLDING LIMITED | Private company limited by shares | Live |
| ALPHA LEADER HOLDING LIMITED | Private company limited by shares | Live |
| ALPHA CROWN HOLDING LIMITED | Private company limited by shares | Live |
| ALLRED INTERNATIONAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| ALBOX ASIA LIMITED | Private company limited by shares | Dissolved |
| SUNRISE ALUMINIUM COMPANY LIMITED | Private company limited by shares | Live |
| SUNRISE ALUMINIUM (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| ALLIANCE MAGNETICS H. K. LIMITED | Private company limited by shares | Live |
| ALFACOM HEALTH SOLUTIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ALTA LIMITED | Private company limited by shares | Dissolved |
| YUE YUEN CHUNG FU ALUMINIUM LIMITED | Private company limited by shares | Live |
| ALIGN LIMITED | Private company limited by shares | Dissolved |
| ALGOFA LIMITED | Private company limited by shares | Live |
| ALDI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ALLIED PACIFIC HOTELS GROUP LIMITED | Private company limited by shares | Dissolved |
| ARTS ALBUM (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| ALLIED HONEST INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ALLO TECH INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| ALPHA CENTRE LIMITED | Private company limited by shares | Live |
| ALPHA BATA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ACME ALLIANCE ASIA LIMITED | Private company limited by shares | Live |
| ALARMPRO LIMITED | Private company limited by shares | Live |
| ALLIANCE ONE LIMITED | Private company limited by shares | Dissolved |
| ALBATRANS LIMITED | Private company limited by shares | Live |
| ALLOYSASIA LIMITED | Private company limited by shares | Dissolved |
| ALRT COMPANY LIMITED | Private company limited by shares | Live |
| ALPHA INSURANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLD APPLE ASIA ALUMINIUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALBATROSS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAI-AO ALUMINIUM GROUP LIMITED | Private company limited by shares | Live |
| LUCK ALLIANCE LIMITED | Private company limited by shares | Live |
| ALDARAN EASTERN LIMITED | Private company limited by shares | Dissolved |
| ALPHATECHNIK ENGINEERING & CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| ALLIED CHINESE LIMITED | Private company limited by shares | Live |
| ANGLER ALLIANCE LIMITED | Private company limited by shares | Live |
| ALLIED PACIFIC ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| ALANDDA LIMITED | Private company limited by shares | Dissolved |
| ALTATECH LIMITED | Private company limited by shares | Dissolved |
| ALPS INTERNATIONAL STUDIES CENTRE LIMITED | Private company limited by shares | Dissolved |
| ALPHA CAPITAL (HK) LIMITED | Private company limited by shares | Dissolved |
| ALPHA LEADER LIMITED | Private company limited by shares | Live |
| TOTAL ALLIANCE INVESTMENTS LIMITED | Private company limited by shares | Live |
| ALLIED DRAGON (ASIA) LIMITED | Private company limited by shares | Dissolved |
| CHUANG GAO ALUMINIUM CURTAIN WALL & CONSTRUCTION WORKS (HK) LIMITED | Private company limited by shares | Dissolved |
| GLOBAL CARGO ALLIANCE LIMITED | Private company limited by shares | Live |
| EASTERN ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| GREATER CHINA SMALL AND MEDIUM ENTERPRISES ALLIANCE LIMITED -THE- | Company limited by guarantee | Dissolved |
| ELITE ALLIANCE LIMITED | Private company limited by shares | Live |
| SUNNY ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| WISE ALLIED LIMITED | Private company limited by shares | Dissolved |
| ALABASTER LIMITED | Private company limited by shares | Dissolved |
| AL-IKHLAS TRADING LIMITED | Private company limited by shares | Dissolved |
| SPECIAL OFFERS ALLIANCE LIMITED | Private company limited by shares | Live |
| ALSON ADVERTISING LIMITED | Private company limited by shares | Live |
| PACIFIC ALLIANCE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALPHA ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| MAX ALLIANCE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ALPHA ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| ALPHA ASIAN TRADING LIMITED | Private company limited by shares | Dissolved |
| ALCHEMY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG IM ALONE FASHION CO., LIMITED | Private company limited by shares | Dissolved |
| PLUS ALPHA LIMITED | Private company limited by shares | Live |
| ALBA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ASIAN STRATEGIC ALLIANCE LIMITED | Private company limited by shares | Live |
| ALLIED CHAMP ASIA LIMITED | Private company limited by shares | Dissolved |
| ALLIED TEAM TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CITILINK INDUSTRIAL ALLIANCE LIMITED | Private company limited by shares | Live |
| ALL-GOLD SUCCESS LIMITED | Private company limited by shares | Live |
| ALPHA GLORY LIMITED | Private company limited by shares | Dissolved |
| ALPHA CONSULTANCY LIMITED | Private company limited by shares | Live |
| ALPHA LINK LIMITED | Private company limited by shares | Dissolved |
| ALTERNATIVE CONCEPTS LIMITED | Private company limited by shares | Dissolved |
| PROMISE ALLTIME CONSULTANCY LIMITED | Private company limited by shares | Live |
| EXCEL ALLIANCE LIMITED | Private company limited by shares | Live |
| ALCORE LIMITED | Private company limited by shares | Live |
| ALBATROSS PUBLISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| 5 ALMONDS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHARITY ALLIANCE LIMITED -THE- | Company limited by guarantee | Dissolved |
| ALWAYS WELL LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE STAR LIMITED | Private company limited by shares | Live |
| ALLIED CREATIVE LIMITED | Private company limited by shares | Live |
| PRAISE ALLIANCE LIMITED | Private company limited by shares | Live |
| ALLIED RAISE LIMITED | Private company limited by shares | Dissolved |
| ALBA GLOBAL LIMITED | Private company limited by shares | Dissolved |
| CHINA CO-CREATION ALLIANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE WAH (CHINA) ALUMINIUM COMPANY LIMITED | Private company limited by shares | Live |
| ALANTIC LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI ALMURABA INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| BEST ALPHA TRADING LIMITED | Private company limited by shares | Dissolved |
| SUN ALPHA LIMITED | Private company limited by shares | Dissolved |
| ALLWAY GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| CHARTER ALPHA LIMITED | Private company limited by shares | Live |
| ALLIED HILL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ALPHA SUCCESS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| UNITED ALLOYS LIMITED | Private company limited by shares | Dissolved |
| FAR EAST ALUMINA LIMITED | Private company limited by shares | Live |