6230 Nidec Sankyo Announces Change of Chairman

Announcement Date: July 2, 2026 Statement Date: July 1, 2026 Statement Time: 18:09:51 Company Code: 6230 Company Name: Nidec Sankyo Corporation Subject: Announcement of Change in Chairman Applicable Clause: Item 6 Event Date: July 1, 2026 Details: 1. Board Resolution Date or Change Date: 07/01/2026 2. Position (enter 'Chairman' or 'President'): Chairman 3. Former Name: Akahiro Miyoshi 4. Former Resume: Chairman, Nidec Sankyo Technology Corp. 5. New Name: Not applicable 6. New Resume: Not applicable 7. Nature of Change (enter 'resignation', 'dismissal', 'end of term', 'duty adjustment', 'redeployment', 'retirement', 'death', or 'new appointment'): Dismissal 8. Reason for Change: Corporate shareholder appointing new representative 9. Effective Date of New Appointment: Not applicable 10. Additional Notes: On July 1, 2026, the company received notice from corporate director Nidec Corporation of a change in its appointed representative. The new chairman will be elected by the board and announced separately.