| Company Name | Type | Status |
|---|---|---|
| Ylem AI Limited | Live | |
| YLEM ELECTRONICS (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| YLEM ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YLEM ENTERPRISE LIMITED | Private company limited by shares | Live |
| YLEM IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| Ylem Holding Limited | Live | |
| YLEM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| YLEM TECHNOLOGY HOLDING CO LIMITED | Private company limited by shares | Live |