| Company Name | Type | Status |
|---|---|---|
| KAIRUN CO., LIMITED | Private company limited by shares | Live |
| HK KAIRUN TRADE CO., LIMITED | Private company limited by shares | Live |
| KAIRUN PAPER CO., LIMITED | Private company limited by shares | Live |
| KAIRUN TRADING LIMITED | Private company limited by shares | Dissolved |
| KAIRUN TRADING LIMITED | Private company limited by shares | Live |
| Kairunhe Trade Limited | Live |