| Company Name | Type | Status |
|---|---|---|
| Buer Capital Limited | Private company limited by shares | Live |
| International Society of Bu-er (Non-dualism) Tea Fumigation Co., Limited | Private company limited by shares | Dissolved |
| HK BUERNA CO., LIMITED | Private company limited by shares | Live |
| BUERO 3 ASIA LIMITED | Private company limited by shares | Dissolved |
| BUERO 3 ASIA LIMITED | Private company limited by shares | Live |
| BUERO POWER TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| buerobock Limited | Private company limited by shares | Live |