| Company Name | Type | Status |
|---|---|---|
| LANGSEN CLOTHING CO., LIMITED | Private company limited by shares | Dissolved |
| HK LANGSEN INTERNATIONAL COMMUNICATION GROUP LIMITED | Private company limited by shares | Live |
| HK LANGSEN INTERNATIONAL COMMUNICATION LIMITED | Private company limited by shares | Live |
| LANGSEN INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| HK LANGSEN TRADING LIMITED | Private company limited by shares | Live |
| LANGSEN INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Live |