| Hipo Company Limited | Private company limited by shares | Live |
| Hipo Limited | | Live |
| HIPO ENERGY LIMITED | Private company limited by shares | Live |
| Hipo Industrial Co., Limited | Private company limited by shares | Live |
| Hipo Asset Management Limited | Private company limited by shares | Live |
| HIPO TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HIPO TRADING HK LIMITED | Private company limited by shares | Live |
| HONG KONG HIPOLAN INTERNATIONAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| HIPOLE LIMITED | Private company limited by shares | Dissolved |
| HIPOLIS LIMITED | Private company limited by shares | Live |
| MITSUI HI-POLYMER (ASIA) LIMITED | Private company limited by shares | Dissolved |
| HIPONE LIMITED | Private company limited by shares | Live |
| HIPOO (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIPOO (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIPORAT LIMITED | Private company limited by shares | Dissolved |
| Hipost Group Limited | Private company limited by shares | Dissolved |
| HipoUnion Trading Limited | | Live |
| Hipow (HK) Technology Limited | Private company limited by shares | Live |
| SHANDONG HIPOW MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIPOWER LIMITED | Private company limited by shares | Dissolved |
| HI-POWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| HI-POWER LIMITED | Private company limited by shares | Live |
| Shenzhen Hipower Optoelectronic Co., Limited | Private company limited by shares | Live |
| ShenZhen Hi-Power Co., Limited | Private company limited by shares | Live |
| HI-POWER ELECTRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN HI-POWER LIGHTING LIMITED | Private company limited by shares | Live |
| HIPOWER OPTOELECTRONICS (ASIA) LIMITED | Private company limited by shares | Live |