List of top ten Shareholders
March 31, 2025 ; unit：share; %
| Shareholder Name | Number of Shares Held | Shareholding Ratio(%) |
|---|---|---|
| Hsing-Chang Investment Co., Ltd. | 34,142,162 | 47.58 |
| Chang, Chung-Hsing | 25,073,554 | 31.27 |
| Chang, Yu-Chi | 1,316,395 | 1.64 |
| Cheng,Chun-Chung | 1,205,000 | 1.50 |
| Chang, Yi | 1,074,000 | 1.34 |
| Ctbc Bank Co., Ltd. | 962,000 | 1.20 |
| Kong,Fan-Yi | 560,000 | 0.70 |
| Chang, Yao-Tung | 454,017 | 0.57 |
| Hu, Man-Ling | 400,000 | 0.50 |
| Tseng,Shih-Hsuan | 320,000 | 0.40 |