| KAIWA ASIA LIMITED | Private company limited by shares | Dissolved |
| KAIWA FOOD LIMITED | Private company limited by shares | Dissolved |
| KAIWA HONG KONG LIMITED | Private company limited by shares | Dissolved |
| KAIWA CONSTRUCTION MATERIAL & TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kaiwa Technology Company Limited | Private company limited by shares | Live |
| KAIWAH INTERNATIONAL EDUCATION GROUP CO., LIMITED | Private company limited by shares | Live |
| KAIWAH INTERNATIONAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KAIWAI TRADING LIMITED | Private company limited by shares | Live |
| KAIWALL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KAIWANG PRECISION MOLDS ACCESSORIES (HK) CO., LIMITED | Private company limited by shares | Live |
| KAIWANGXIANG LIMITED | Private company limited by shares | Live |
| Kaiway Company Limited | Private company limited by shares | Live |
| KAIWAY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |