| Kenz Limited | Private company limited by shares | Dissolved |
| KENZ TV LIMITED | Private company limited by shares | Live |
| KENZ TRADING CO., LIMITED | | Live |
| KENZ DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| KENZ ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Kenz International Limited | Private company limited by shares | Live |
| KENZ INTERNATIONAL GROUP DEVELOPMENT LIMITED | Private company limited by shares | Live |
| KENZ TOOLS LIMITED | Private company limited by shares | Dissolved |
| HONGKONG KENZA BIOTECHNOLOGY INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| Kenzai Limited | Private company limited by shares | Live |
| ATAKA KENZAI HONG KONG LIMITED | Private company limited by shares | Dissolved |
| ITOCHU KENZAI CO., LIMITED | Private company limited by shares | Live |
| MORITA KENZAI LIMITED | Private company limited by shares | Dissolved |
| VINYTOP KENZAI CO., LIMITED | Private company limited by shares | Dissolved |
| KENZAR, LIMITED | Private company limited by shares | Live |
| KEN-ZEN (CHINA) LIMITED | Private company limited by shares | Dissolved |
| EAST KENZHI INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| KENZI LIMITED | Private company limited by shares | Dissolved |
| KENZIE LIMITED | Private company limited by shares | Live |
| Kenzley Company Limited | | Live |
| KENZO LIMITED | Private company limited by shares | Dissolved |
| KENZO TRADE LIMITED | | Live |
| KENZOU CONSTRUCTION LIMITED | | Live |
| KENZUWAN LIMITED | Private company limited by shares | Live |
| KENZY IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| KENZYMI HOLDINGS COMPANY LIMITED | Private company limited by shares | Live |
| KENZYMI MOLD LIMITED | Private company limited by shares | Live |
| KENZYMI PRECISION LIMITED | Private company limited by shares | Live |
| KENZYMI PRODUCTS LIMITED | Private company limited by shares | Dissolved |