| RUNG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RUNGAIN INVESTMENT LIMITED | Private company limited by shares | Live |
| RUNGANG GROUP LIMITED | Private company limited by shares | Live |
| SHANDONG RUNGANG INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| RUNGANG TELECOMMUNICATIONS (HK) LIMITED | Private company limited by shares | Live |
| RUNGE COMPANY LIMITED | Private company limited by shares | Live |
| KOREA RUNGHUA TRADING LIMITED | Private company limited by shares | Live |
| RUNGO LIMITED | Private company limited by shares | Live |
| RUNGOOD LIMITED | Private company limited by shares | Dissolved |
| RUNGRACE INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| RUNGUIBAO LIMITED | Private company limited by shares | Live |
| RUNGXIN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |