Notice of Significant Personnel Changes

Overview of Significant Personnel Changes

At the board meeting held on September 30, 2026, significant personnel changes effective October 1, 2026, were decided. Manro Higino will move from Executive Officer, Head of Administration Division and Head of CSR Promotion Office to Executive Officer, Deputy Head of Administration Division and Head of CSR Promotion Office; Tsuyoshi Yoshikawa will be appointed Executive Officer, Head of Manufacturing Division and Plant Manager of Ibaraki Plant; Nobuhiko Kawanobe will be assigned to the Manufacturing Division (secondment) and serve as Plant Manager of the Ibaraki Plant at IRISO ELECTRONICS VIETNAM CO., LTD.; and Takeo Matsushita will be appointed Head of Accounting Department, Administration Division.

Impact and Organizational Structure Going Forward

The new structure reorganizes leaders of the Administration and Manufacturing divisions and supervisors of operational departments while maintaining the concurrent position of Head of the CSR Promotion Office. The personnel changes will take effect on October 1, 2026. Responsibilities for promoting specific strategies and initiatives will be clarified, and organizational management is expected to be strengthened.