| Company Name | Type | Status |
|---|---|---|
| HK DOUBLEH INDUSTRIAL LIMITED | Private company limited by shares | Live |
| DOUBLE-HEAD ARROW LIMITED | Private company limited by shares | Live |
| DOUBLEHEADS COMPANY LIMITED | Private company limited by shares | Dissolved |
| China Double-Help Investment Group Co., Limited | Private company limited by shares | Live |
| DOUBLEHORSE.FILTER. LIMITED | Private company limited by shares | Dissolved |