| PEAKED HILL LIMITED | Private company limited by shares | Live |
| Hong Kong Peakedness Technology Co., Limited | Private company limited by shares | Live |
| QINGDAO PEAKEM INDUSTRIAL LIMITED | Private company limited by shares | Live |
| CENTURY PEAKENERGY GROUP LIMITED | | Live |
| PEAKER LIMITED | Private company limited by shares | Dissolved |
| PEAKERN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Peakers Company Limited | Private company limited by shares | Live |
| PEAKEX LIMITED | Private company limited by shares | Live |
| PEAKEY INVESTMENT LIMITED | Private company limited by shares | Dissolved |