| Company Name | Type | Status |
|---|---|---|
| Wai Fung Container Prefabricate House Limited | Private company limited by shares | Live |
| BEST CHEER PREFABRICATED SYSTEM LIMITED | Private company limited by shares | Live |
| HONG KONG PRE-FABRICATED PRODUCTS LIMITED | Private company limited by shares | Live |
| IKEDA PRE-FABRICATED HOUSE COMPANY LIMITED | Private company limited by shares | Dissolved |