According to Article 6, Paragraph 4, Subparagraph 3 of the Company’s "Regulations on the Prevention of Insider Trading and Handling of Material Internal Information":

Insiders of the Company (directors, managerial officers, and their spouses and minor children) are subject to stock trading restrictions from the date they become aware of the Company’s financial reports or related performance information. They are prohibited from trading the Company’s shares during the blackout periods of 30 days prior to the announcement of the annual financial report and 15 days prior to the announcement of the quarterly financial reports.

Implementation Status:

1. The Company’s directors registered to attend the "2025 Insider Trading Prevention Promotion Seminar" organized by the Taiwan Stock Exchange in May and July 2025.

2. The Company notified insiders via email and SMS not to trade the Company’s shares during the blackout periods, 45 days before the annual financial report announcement and 30 days before the quarterly financial report announcement, after approval by the Board of Directors.

In 2025, no insiders of the Company reported any stock transfers during the blackout periods.