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 1, 2023, 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.

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.

The company notifies the directors of the schedule for the Remuneration Committee, Audit Committee, and Board of Directors for the year 2024 on January 3, 2024, also reminded the directors not to trade company stock during the closed period of thirty days before the annual financial report announcement and fifteen days before each quarterly financial report announcement to ensure compliance with this regulation.