| DE KOVEN LIMITED | Private company limited by shares | Dissolved |
| KOVEN LIMITED | Private company limited by shares | Dissolved |
| KOVEN LIMITED | Private company limited by shares | Dissolved |
| KOVEN LIMITED | Private company limited by shares | Live |
| KOVEN HOLDING GROUP CO., LIMITED | Private company limited by shares | Live |
| KOVEN ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| POLESTAR KOVEN (HONGKONG) LIMITED | Private company limited by shares | Live |
| KOVEN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Koven Casa lnternational Company Limited | Private company limited by shares | Live |
| KOVEN MARINE LIMITED | Private company limited by shares | Live |
| Koven Trading Limited | Private company limited by shares | Live |
| KOVENON LIMITED | Private company limited by shares | Dissolved |