孙文强
孙文强. RichGeo records an estimated net worth of $54.56M as of 2026-11-13.
$54.56M
Estimated from public shareholdings
China
Citizenship
1
Associated companies
Publicly Disclosed Shareholdings
| Company | Market | Ownership | Estimated stake value |
|---|---|---|---|
| Qingdao Hi-Tech Moulds & Plastics Technology Co., Ltd. | China A-shares | 19.89% | $54.56M |
Cross-listed and indirect stakes are adjusted in the net worth calculation. Read the methodology.
Associated Companies
| Company | Role | Headquarters |
|---|---|---|
| Qingdao Hi-Tech Moulds & Plastics Technology Co., Ltd.301022.SZ | Chair, Owner | 棘洪滩街道 |
Locations
Birthplace: Undisclosed
Associated headquarters: 棘洪滩街道