| Company Name | Type | Status |
|---|---|---|
| Kai’O Engineering Company Limited | Live | |
| HK KAIO FOOD AND BEVERAGE ENTERTAINMENT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| KAIO HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| KAIO TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAIOLIN TRADING LIMITED | Live | |
| KAION LIMITED | Private company limited by shares | Live |
| KAIOPAL AP LIMITED | Private company limited by shares | Dissolved |