| Company Name | Type | Status |
|---|---|---|
| HK Lingjiayi Co., Limited | Live | |
| SHANGHAI LINGJIE TOOL LIMITED | Private company limited by shares | Live |
| LINGJING LIMITED | Live | |
| Lingjing Innovation & Industrial Co., Limited | Live | |
| LINGJING WEEKLY MAGAZINE COMPANY LIMITED | Private company limited by shares | Dissolved |