Japan Exchange Group executes share buyback program in June

Japan Exchange Group (JPX) has announced the status of its acquisition of own shares, executed throughout June 2025. As part of a buyback program approved by the Board of Directors on April 28, 2025, JPX acquired 3,571,100 common shares for a total value of JPY 5,597,146,800. These shares were purchased on the Tokyo Stock Exchange. The buyback aligns with Article 459, Paragraph 1 of the Companies Act and the company's Articles of Incorporation. As of June 30, 2025, JPX has cumulatively acquired 9,334,600 of its own shares for a total value of JPY 14,799,269,550 under this resolution. The initial resolution authorized the acquisition of up to 40,000,000 shares, representing 3.8% of total issued shares (excluding treasury shares), for a maximum total value of JPY 20 billion, during the period from April 30, 2025, to October 28, 2025, excluding blackout periods around financial reporting dates.