[Yamatane] Partial Revision of the Basic Policy on Corporate Governance | June 2026

Revision of the Basic Policy on Corporate Governance

On June 23, 2026, Yamatane's General Meeting of Shareholders approved a partial revision of the basic policy on corporate governance aimed at reviewing the officer compensation system and enhancing corporate value. The revision includes strengthening the officer compensation system and implementing measures to promote value sharing with shareholders. This aims to clarify the roles and responsibilities of directors and promote sustainable growth and medium- to long-term increases in corporate value.

Relationships with Shareholders and Future Policies

Yamatane is committed to ensuring equal rights for shareholders and improving information disclosure, and actively promotes constructive dialogue with shareholders. The company intends to continue transparent management and appropriate information provision to maintain and improve shareholder value.