| Longmen Gas Limited | Private company limited by shares | Dissolved |
| Longmen Gas HC Limited | Private company limited by shares | Dissolved |
| Paradise Longmen Holding Limited | Private company limited by shares | Dissolved |
| Longmen Properties Limited | Private company limited by shares | Live |
| LONGMENG GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIANXIANG LONGMENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| LONGMENG INTERNATIONAL TRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGKONG LONGMENGJI FURNITURE INT'L GROUP LIMITED | Private company limited by shares | Dissolved |