Notice Regarding Change of Representative Director

We hereby announce that at the Board of Directors meeting held on May 15, 2026, we have provisionally decided on a change of Representative Director as described below. This matter is scheduled to be formally decided at the company's 42nd Annual General Meeting of Shareholders on June 18, 2026, and the Board of Directors meeting to be held after the shareholders' meeting. 1. Reason for the Change: To change the management structure due to the expiration of the term of office. 2. Details of the Change: [Details omitted in original source] 3. Scheduled Date of Change: June 18, 2026. 4. Other: As a result of this change, the number of our company's Representative Directors is planned to be reduced from the current two to one.