徐长城
徐长城. RichGeo records an estimated net worth of $7.36M as of 2026-11-13.
$7.36M
Estimated from public shareholdings
China
Citizenship
3
Associated companies
Publicly Disclosed Shareholdings
| Company | Market | Ownership | Estimated stake value |
|---|---|---|---|
| Sheng Tang Holdings Limited | Hong Kong | 18.61% | $4.44M |
| ZHEJIANG KEMA FRICTION MATERIALS CO.,LTD. | China A-shares | 1.31% | $2.92M |
Cross-listed and indirect stakes are adjusted in the net worth calculation. Read the methodology.
Associated Companies
| Company | Role | Headquarters |
|---|---|---|
| ZHEJIANG KEMA FRICTION MATERIALS CO.,LTD.920086.BJ | Owner | 西屏街道 |
| Sheng Tang Holdings Limited08305.HK | Owner | Hong Kong |
| 松阳县科马实业有限公司 | Owner | 松阳县 |
Locations
Birthplace: Undisclosed