| ALCOR LIMITED | Private company limited by shares | Live |
| Alcor Limited | Private company limited by shares | Live |
| ALCOR FINANCE GROUP LIMITED | Private company limited by shares | Dissolved |
| ALCOR INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ALCOR ELECTRONIC INT'L LIMITED | Private company limited by shares | Live |
| ALCOR INVESTMENTS LIMITED | Private company limited by shares | Live |
| ALCOR MICRO TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Live |
| ALCOR PACKAGING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Alcor Technology Company Limited | Private company limited by shares | Live |
| ALCORA LIMITED | Private company limited by shares | Dissolved |
| ALCORD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ALCORE LIMITED | Private company limited by shares | Live |
| Alcoret Limited | Private company limited by shares | Live |
| ALCORP LIMITED | Private company limited by shares | Dissolved |
| ALCORP Limited | Private company limited by shares | Live |