Consolidated Financial Results for the Three Months Ended June 30, 2026 (Under Japanese GAAP)7/31 15:00TDnetPDF(131KB)
Notice Regarding Conclusion of an Absorption-type Split Agreement regarding an Absorption-type Split (Simplified Absorption-type Split) between Sumito6/26 16:00TDnetPDF(213KB)
Notice Regarding Stock Split and Partial Amendment to Articles of Incorporation5/12 15:00TDnetPDF(95KB)
Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 (Under Japanese GAAP)5/12 15:00TDnetPDF(170KB)
Notice of Revisions to the Full-Year Consolidated Financial Forecasts of the Fiscal Year ending March 31, 20262/3 15:00TDnetPDF(217KB)
Consolidated Financial Results for the Nine Months Ended December 31, 2025 (Under Japanese GAAP)2/3 15:00TDnetPDF(130KB)
Notice Concerning Result of Tender Offer for Shares of Sumitomo Riko Company Limited2025/12/16TDnetPDF(158KB)
(Amendment) Notice of Partial Revisions to the Sumitomo Riko Tender Offer Notice and Public Notice Following the Amended Registration Statement2025/11/26TDnetPDF(240KB)