| CoreLink Limited | Private company limited by shares | Live |
| Corelink Technology(HK) Co., Limited | Private company limited by shares | Live |
| CORELINK ELECTRONICS LIMITED | | Live |
| CORELINK ELECTRONICS (HK) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG CORELINK INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Corelink (Hong Kong) Lighting Limited | Private company limited by shares | Live |
| CORELINK INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| CORELINK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CORELINK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CORE-LINK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CORELINK TECHNOLOGY CO. LIMITED | Private company limited by shares | Dissolved |
| CORELINK TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| CoreLinker Limited | | Live |