| Company Name | Type | Status |
|---|---|---|
| LONGHAN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| LONGHAN (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| LONGHAN (HONG KONG) INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Sanfen Longhan Co., Limited | Private company limited by shares | Live |
| LONGHANG INDUSTRY (HONG KONG) LIMITED | Private company limited by shares | Live |
| KYUSHU LONGHANG COMPANY LIMITED | Private company limited by shares | Live |
| HongKong Longhanyu Trade Co., Limited | Private company limited by shares | Live |