| SENGO LIMITED | Private company limited by shares | Dissolved |
| SENGO LIMITED | Private company limited by shares | Live |
| SENGO HONG KONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| SENGO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SENGO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Sengo Technology Limited | Private company limited by shares | Live |
| SENGO International Trading Limited | Private company limited by shares | Live |
| SENGOLD LIMITED | Private company limited by shares | Dissolved |
| Sengoog Technology (HK) Co., Limited | | Live |
| SENGOZ LIGHTING GROUP (HK) LIMITED | Private company limited by shares | Dissolved |