List of Major Shareholders
List of Major Shareholder 2026/4/20
| Major Shareholders | Number of Shareholding | Percentage (%) |
| Walsin technology Corp. | 102,950,543 | 21.18 |
| Walsin Lihwa Corp. | 58,653,635 | 12.06 |
| Career Technology (Mfg.) Co., Ltd. | 23,272,932 | 4.79 |
| Chin-Xin Investment Co., Ltd. | 17,249,459 | 3.55 |
| Chiao, Yu-Heng | 11,873,404 | 2.44 |
| Xing Xing Investment C. Ltd. | 10,463,520 | 2.15 |
| Hong, Pai-Yung | 9,281,552 | 1.91 |
| Hua Nan Bank manages the Yuanta Taiwan Value High Yield ETF Securities Investment Trust Fund account. | 7,664,000 | 1.58 |
| Qiu, Yue-hong | 5,762,000 | 1.19 |
| Prosperity Dielectrics Co., Ltd. | 5,214,865 | 1.07 |
