![Ou Cheng-En](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Net worth: 4 M $ as of 2026-06-29
Mr. Ou Cheng-En is on the Board of Directors at All Ring Tech Co. Ltd.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-02-27 | 131,078 ( 0.13% ) | 4 M $ | 2026-06-29 |
| Companies | Position | Start |
|---|---|---|
| ALL RING TECH CO., LTD. | President | 2023-06-14 |
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| Private companies | 1 |
|---|---|
All Ring Tech Co. Ltd.
 All Ring Tech Co. Ltd. Industrial MachineryProducer Manufacturing Designs, manufactures and distributes automatic machinery products | Producer Manufacturing |
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