| 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 |