The company conducts "Procedures for handling material inside information and prevention of insider trading" and related legal education and outreach for current directors and executives at least once a year. For new directors and executives, we provide relevant regulatory information and education upon their assumption of office.

This year, on November 6, 2025, we conducted education and outreach for current directors and executives. The content included regulations on insider trading, management of material information, exercising the right of claim for disgorgement, filing stocks information by insiders, and procedures for dealing with violations.

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When notifying directors of the scheduled meetings of the Remuneration Committee, Audit Committee, and Board of Directors each year, the Company reminds them that during the closed period for financial reporting, directors are prohibited from trading their shares during the 30 days prior to the announcement of the annual financial report and the 15 days prior to the announcement of each quarterly financial report, in order to avoid directors inadvertently violating this regulation. The notice of the scheduled meetings for this year (2025) was issued on August 26, 2024.

The company includes a reminder in the annual insider trading prevention course, stating that directors are prohibited from trading their company's stock during a closed period of thirty days before the annual financial report announcement and fifteen days before each quarterly financial report announcement.