| A.I.C. Limited | Private company limited by shares | Live |
| AI&C Limited | Private company limited by shares | Live |
| AICA LIMITED | Private company limited by shares | Live |
| AICA & ASSOCIATES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| AICA TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| AIcademy Company Limited | | Live |
| HONG KONG AICADEMY TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| AICAI HK LIMITED | Private company limited by shares | Live |
| AICAMP.CO., LIMITED | Private company limited by shares | Live |
| Guangzhou Aican Co., Limited | Private company limited by shares | Live |
| Aican Health-Care Technology Co., Limited | Private company limited by shares | Live |
| AICAN TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| AICANDO CO., LIMITED | Private company limited by shares | Live |
| AICANDYBOX LIMITED | | Live |
| AiCARD GROUP COMPANY LIMITED | Private company limited by shares | Live |
| Aicard Trade Limited | Private company limited by shares | Live |
| AMERICA AICARE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| AICB LIMITED | Private company limited by shares | Live |
| AICC HONGKONG LIMITED | | Live |
| AICEAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| AICEK INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| AICEK TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| AI.Cel Limited | | Live |
| AICER ELECTRONICS (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| AICER TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| Aicey Limited | | Live |
| AICH LIMITED | Private company limited by shares | Live |
| AICH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AICHA HOLDING LIMITED | Private company limited by shares | Live |
| AICHA INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| AI-CHAIN LIMITED | Private company limited by shares | Live |
| AIChain HK Limited | Private company limited by shares | Live |
| AI-CHAIN (BO NGAI) LIMITED | Private company limited by shares | Dissolved |
| AICHEF ELECTRIC APPLIANCE CO., LIMITED | Private company limited by shares | Live |
| HK AICHEN LIMITED | Private company limited by shares | Dissolved |
| Aichen Trade Co., Limited | Private company limited by shares | Live |
| HONG KONG AICHEN TECHNOLOGY DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| AICHEN (HK) LIMITED | Private company limited by shares | Live |
| HONG KONG AICHEN INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| AICHEN ELECTRIC APPLIANCE IMPORT AND EXPORT LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL BEST AICHEN LIMITED | Private company limited by shares | Live |
| AICHEN INJECTION MACHINE AND MOULD LIMITED | Private company limited by shares | Live |
| Dongguan Aicheng Toys Co., Limited | Private company limited by shares | Live |
| AICHENGXIN TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| AICHI COMPANY LIMITED | Private company limited by shares | Dissolved |
| Aichi Berlucci Limited | Private company limited by shares | Dissolved |
| AICHI ELECTRONICS (HK) LIMITED | Private company limited by shares | Dissolved |
| NAGANO AICHI ELECTRIC (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| AICHI INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| AiChi Trading Limited | Private company limited by shares | Live |
| AICHINA LIMITED | Company limited by guarantee | Dissolved |
| AiChip IC Investment Co., Limited | | Live |
| AICHI'S INTERNATIONAL (HK) FASHION CO., LIMITED | Private company limited by shares | Live |
| HONG KONG AICHONG INT'L CO., LIMITED | Private company limited by shares | Live |
| Aichuanbo Int'l Business Investment Limited | Private company limited by shares | Live |
| HK AICHUANG CO., LIMITED | Private company limited by shares | Live |
| AICHUANG CO., LIMITED | Private company limited by shares | Live |
| AICHUANG TRADING LIMITED | Private company limited by shares | Live |
| Aichuangyi Tomato Multivariate Art Education Limited | Private company limited by shares | Live |
| AICHUN HSING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| AICI FURNITURE COMPANY LIMITED | Private company limited by shares | Dissolved |
| AICM Limited | Private company limited by shares | Live |
| AICO LIMITED | Private company limited by shares | Dissolved |
| Aico Limited | | Live |
| AICO TEETH LIMITED | Private company limited by shares | Live |
| Aicoco Limited | | Live |
| AICOHSHA (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| AICOM TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Aicom Electronics Manufacturing Co., Limited | | Live |
| Dream Dream AI.com Engineering Limited | Private company limited by shares | Live |
| Aicome Limited | | Live |
| Aicon Group Limited | Private company limited by shares | Live |
| Aicona Beauty Limited | Private company limited by shares | Live |
| Aiconik Company Limited | Private company limited by shares | Live |
| AICOOL LIMITED | Private company limited by shares | Live |
| SHENZHEN AICOOR TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| AICOSS LIMITED | Private company limited by shares | Live |
| AICOTECH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HK AICOUMA INT'L TRADING GROUP LIMITED | Private company limited by shares | Dissolved |
| China AI-Coupon Holdings Limited | Private company limited by shares | Live |
| AICP COMPANY LIMITED | Private company limited by shares | Live |
| AICRAB TRADE LIMITED | | Live |
| AICREATE LIMITED | | Live |
| AICS Limited | Private company limited by shares | Live |
| AICS (HK) SCIENCE & TECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| AICS (HK) LIMITED | Private company limited by shares | Dissolved |
| AICS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| AICTEX LIMITED | Private company limited by shares | Live |
| AICU Limited | Private company limited by shares | Live |
| AICYBER (Hong Kong) Limited | Private company limited by shares | Live |
| AICYTRN (CHINA) CHAIN LIMITED | Private company limited by shares | Live |