Mar 23, 2026；Unit: Person; Share; %
| Name of Major Shareholders |
Number of shares held |
Percentage (%) |
| Gallant Precision Machining Co., Ltd. |
8,999,461 |
5.02 |
| Acter Group Co., Ltd. |
6,460,456 |
3.60 |
| Chen, Tzu-Yuan |
4,500,000 |
2.51 |
| JPMorgan, held in custody by the Banking Department of Standard Chartered Bank (Taiwan) Limited. |
3,346,402 |
1.87 |
| UBS Europe SE Investment Account, held in custody by Citibank. |
2,927,729 |
1.63 |
| Wen- Cheng Cheng |
2,828,277 |
1.58 |
| Held in custody by HSBC Bank (Taiwan) Limited |
2,779,717 |
1.27 |
| Min Ho Shuen Investments Co., Ltd |
2,256,245 |
1.26 |
| Ting Dong Liang Investment Co., Ltd. |
1,893,000 |
1.06 |
| New Labor Pension Fund |
1,867,700 |
1.04 |
|
