| KINSEN LIMITED | Private company limited by shares | Dissolved |
| KINSEN LIMITED | Private company limited by shares | Live |
| KINSEN TRADE CO., LIMITED | | Live |
| KINSEN CONSTRUCTION LIMITED | Private company limited by shares | Live |
| KINSEN GROUP LIMITED | Private company limited by shares | Live |
| KINSEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KINSEN ROBATAYAKI LIMITED | Private company limited by shares | Live |
| KINSEN ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| KINSEN TRADING LIMITED | Private company limited by shares | Dissolved |
| KINSENSE LIMITED | Private company limited by shares | Dissolved |
| KINSENT LIMITED | | Live |