| KAYUCHAN LIMITED | | Live |
| KAYUE ELECTRIC COMPANY LIMITED | Private company limited by shares | Live |
| Kayue Investment Limited | Private company limited by shares | Dissolved |
| Hong Kong Kayun Trading Limited | Private company limited by shares | Live |
| KAYVER WOOLLEN KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| KAYVON COSMENTICS CORPORATION LIMITED | Private company limited by shares | Live |
| KAYWAY LIMITED | Private company limited by shares | Dissolved |
| KAYWAY TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| KAYWAY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KAYWAY HOLDINGS LIMITED | Private company limited by shares | Live |
| KAYWAY INVESTMENT LIMITED | Private company limited by shares | Live |
| KAYWELL LIMITED | Private company limited by shares | Dissolved |
| KAYWI (HK) INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| KAYWICK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KAYWICS LIMITED | Private company limited by shares | Live |
| KAYWILL LIMITED | Private company limited by shares | Live |
| KAYWIN LIMITED | Private company limited by shares | Live |
| KAYWON LIMITED | Private company limited by shares | Live |
| KAYWON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KAYWOOD LIMITED | Private company limited by shares | Dissolved |
| KAYWOOD LIMITED | Private company limited by shares | Dissolved |
| KAYWOODS HLDGS CO., LIMITED | Private company limited by shares | Live |
| KAYXIANG INDUSTRIAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| KAYZTYLE COMPANY LIMITED | Private company limited by shares | Live |