| Company Name | Type | Status |
|---|---|---|
| RUNGAIN INVESTMENT LIMITED | Private company limited by shares | Live |
| RUNGANG GROUP LIMITED | Private company limited by shares | Live |
| Rungang Group Limited | Live | |
| SHANDONG RUNGANG INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| RUNGANG TELECOMMUNICATIONS (HK) LIMITED | Private company limited by shares | Live |