Holdings
潤茂投資股份有限公司
As of Sep 30, 2026, 潤茂投資股份有限公司 reported 1 positions. Largest: Ching Chan Optical Technology Co., Ltd. What it bought and sold, with each filing.
| Company | Shares | Value as reported | Change | As of |
|---|---|---|---|---|
| Ching Chan Optical Technology Co., Ltd. | 3.41M | no change | Sep 30, 2026 |