【Shofu】Strengthening Collaboration in Dental Materials Business and Shareholder Relations｜June 2026

Performance Overview

This information is from IR on June 16, 2026, indicating that Shofu’s voting rights ownership ratio as of March 31, 2026, is 20.13%, with Mitsui Chemical Corporation as its largest shareholder. The Company has entered into business and capital alliances with Mitsui Chemical in the dental materials segment, strengthening cooperation in research & development, production, and sales. Moving forward, they aim to enhance corporate strength and global competitiveness while maintaining stable relationships with shareholders.

Shareholder Relations and Future Outlook

Mitsui Chemical is an important affiliate of the Company, and key management decisions are made by the Board of Directors. As of June 2026, there are no transactions with controlling shareholders, and the Company’s management independence is maintained to a certain extent. The Company will continue to pursue business expansion and competitiveness through collaboration in the dental materials segment, while aiming to sustain and strengthen relationships with shareholders.