| Company Name | Type | Status |
|---|---|---|
| LEYDEN LIMITED | Private company limited by shares | Dissolved |
| LEYDEN INTERNATIONAL (HONGKONG) CO., LIMITED | Live | |
| LEYDEN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| LEYDEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Leyden Power International Limited | Live | |
| LEYDENS INTERNATIONAL (CHINA) LIMITED | Private company limited by shares | Live |
| Leydens International Co., Limited | Private company limited by shares | Live |