| DALON LIMITED | Private company limited by shares | Dissolved |
| DALON LIMITED | Private company limited by shares | Dissolved |
| DALON INTERNATIONAL NETWORK COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| Dalon Industrial Consulting Limited | Private company limited by shares | Live |
| Dalon Engineering Co., Limited | | Live |
| DALON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| DALON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DALONG LIMITED | Private company limited by shares | Dissolved |
| DALONG SHIPPING LIMITED | Private company limited by shares | Live |
| DALONG TRADE LIMITED | Private company limited by shares | Live |
| HK Dalongshun Trading Co., Limited | Private company limited by shares | Live |