Shin-Etsu Polymer completes share repurchase program ahead of schedule

Shin-Etsu Polymer Co., Ltd. announced on November 27, 2025, the completion of its share repurchase program. The company repurchased 266,900 common shares for a total of JPY 502,467,900. These shares were acquired on the Tokyo Stock Exchange between November 1, 2025, and November 26, 2025.

This repurchase concludes the program resolved at the board of directors meeting on October 23, 2025. The initial resolution authorized the repurchase of up to 500,000 common shares, representing 0.62% of total shares outstanding (excluding treasury shares), with a maximum total amount of JPY 1,000,000,000, and a repurchase period extending from October 24, 2025, to December 31, 2025.

As of November 26, 2025, the cumulative total of shares repurchased under this resolution amounted to 500,000 shares for a total of JPY 945,052,500, indicating that the program reached its maximum share volume target ahead of schedule.