#JapanMaterialCoLtd

Effective April 1, 2026, the representative director and president will change from Hisao Tanaka to Hironori Tanaka. Mr. Hironori Tanaka holds 17,700 shares.

The Board of Directors resolved changes in officers as of April 1, 2026, and following the 29th Annual General Meeting of Shareholders scheduled for June 24, 2026. Announced changes include directors, executive officers, and those scheduled to retire.

For the third quarter of the fiscal year ending March 2026, net sales were 41,732 million yen (18.0% increase YoY), operating income was 10,003 million yen (46.1% increase YoY), and quarterly net income attributable to owners of parent was 7,096 million yen (45.5% increase YoY).