Stock Affairs
Stock Transfer Agency Contact Information
Agency: CTBC Bank Co., Ltd. Transfer Agent Department
Address: 5F., No. 83, Sec. 1, Chongqing S. Rd., Zhongzheng Dist., Taipei City
(02) 6636-5566Investor Relations Contacts
Top 10 Shareholders
Shareholders with a stake of 5% or more, or the names, share amounts, and percentages of the top ten shareholders.
Unit: Shares; As of March 31, 2026
| Major Shareholder Name | Shares Held | Percentage (%) |
| Yulu Technology Co., Ltd. | 2,970,376 | 8.18 |
| Chen, Zheng-Hong | 2,711,341 | 7.47 |
| Chen, Zheng-Xiong | 2,680,801 | 7.39 |
| Xin Xuan Investment Co., Ltd. | 1,843,058 | 5.08 |
| Ding Xing International Co., Ltd. | 1,749,379 | 4.82 |
| BenQ Materials Corp. | 1,680,000 | 4.63 |
| Qiao Guan Co., Ltd. | 1,559,972 | 4.30 |
| Mei Ji Co., Ltd. | 1,510,378 | 4.16 |
| Zhan Shi Co., Ltd. | 1,440,863 | 3.97 |
| Tsao, Yu-Ting | 1,318,191 | 3.63 |