Feb. 3, 2026

IR

Announcement of Extraordinary Loss in Non-consolidated Financial Statements

Feb. 3, 2026

IR

Notice Concerning Share of Loss of Investments Accounted for Using the Equity Method

Feb. 3, 2026

IR

Sumitomo Chemical Announces Revisions to Its Financial Forecast and Projected Dividend for the Full Year Ending March 31, 2026

Feb. 3, 2026

IR

Summary of Consolidated Financial Results for Third Quarter Fiscal Year 2025

Jan. 16, 2026

IR

(Progress of Disclosed Matters) Notice Regarding Determination of Share Exchange Ratio in Simplified Share Exchange between Sumitomo Chemical Co., Ltd. and Tanaka Chemical Corporation