CORPORATE AFFAIRS AND SHAREHOLDER INFORMATION
Investor Contact Information
Shareholder Services Agent
- Yuanta Securities Co., Ltd. – Shareholder Services Department
- Address：B1, No. 67, Sec. 2, Dunhua South Road,
Da’an District, Taipei City 106, Taiwan - Tel：(02)2586-5859
- Fax：(02)2586-3072
- Website：//www.yuanta.com.tw/
Stock Code: 2441
Major Shareholders
2026/03/28
| Major Shareholder | Number of Shares Held | Shareholding Ratio |
| Powertech Technology Inc. | 244,064,379 | 42.91% |
| Taiwan Bank in custody for Yuanta Taiwan High Dividend Low Volatility ETF | 24,048,000 | 4.23% |
| Chang Gung Medical Foundation | 9,735,000 | 1.71% |
| Su-Yu Wu | 9,500,000 | 1.67% |
| Capital Taiwan Select Premium Active Exchange Traded Fund | 8,180,000 | 1.44% |
| Chang Wah Electromaterials Inc. | 5,832,000 | 1.03% |
| Hung-Wei Venture Capital Co., Ltd. | 5,823,602 | 1.02% |
| Chiu-Hsia Yang | 5,731,763 | 1.01% |
| Siou-Mei Hu | 4,365,000 | 0.77% |
| Jun-Zhong Zheng | 4,173,000 | 0.73% |