| 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 |