Apr. 2, 2025

Business & Products

Sumitomo Chemical Establishes a CRO for Oligonucleotide CDMO Business in U.S.

Apr. 1, 2025

IR

Notice Regarding Company Split (Simplified Absorption-Type Company Split) Etc. by the Company's Subsidiary

Mar. 18, 2025

Business & Products

The Sumitomo Chemical Group Acquires a South Korean Wireless Communication Module Company to Expand Film Antenna Business

Mar. 12, 2025

Announcements

Sumitomo Chemical to Participate in PIAE 2025, One of the World's Largest Conferences on Plastics for Automotive Applications

Mar. 11, 2025

Announcements

Sumitomo Chemical to Attend APEC 2025 Exposition to Exhibit its Compound
Semiconductor Products for Next-Generation Power Devices

Mar. 6, 2025

Business & Products

Sumitomo Chemical to Begin Selling Chemically-Recycled Acrylic Resin Product to Major Electronics and Automotive Companies
Leading the Industry in the Manufacturing and Sale of Mass Produced Chemically-Recycled Acrylic Polymer Material

Mar. 5, 2025

IR

"FY2025-FY2027 Corporate Business Plan" has been released.

Mar. 4, 2025

Business & Products

Sumitomo Chemical Launches Three-Year Corporate Business Plan for Fiscal
2025 to 2027 with the Slogan Leap Beyond: Returning to a Growth Trajectory

Mar. 3, 2025

Organization

Sumitomo Chemical Announces Reorganization

Mar. 3, 2025

IR

Notice Regarding Sumitomo Chemical's Transition to a Company with an Audit and Supervisory Committee

Feb. 27, 2025

Business & Products

Sumitomo Chemical to Expand Methionine Distribution Collaboration with ITOCHU
Enhancing the Competitiveness of Sumitomo Chemical's Methionine Business by Leveraging ITOCHU's Strong Network Spanning More Than 70 Countries Across the Globe

Feb. 26, 2025

Business & Products

Sumitomo Chemical to Expand Evaluation Facilities for Photoresists for Advanced Semiconductor Manufacturing Processes at the Osaka Works to Strengthen Its Development and Mass Production Evaluation Systems for Front-End and Back-End Processes

Feb. 13, 2025

Announcements

Sumitomo Chemical to Revise Biodiversity Guideline

Feb. 10, 2025

Business & Products

Sumitomo Chemical Acquires LCP Neat Resin Business Intangible Asset from Syensqo SA/NV
Expanding the Company's Product and Technology Lineup to Enhance its Business

Feb. 6, 2025

IR

Sumitomo Chemical Agrees to Accept a Tender Offer by Dai Nippon Toryo for Shares of an Associate Accounted for Using the Equity Method

Feb. 4, 2025

IR

Notice Regarding the Recording of Extraordinary Income in Non-Consolidated Financial Statements Due to the Transfer of a Portion of Shares Held by Sumitomo Chemical in Sumitomo Bakelite

Feb. 3, 2025

IR

Sumitomo Chemical Appoints New Chairman and President

Feb. 3, 2025

IR

Summary of Consolidated Financial Results for Third Quarter Fiscal Year 2024

Feb. 3, 2025

Business & Products

JFE Engineering to Acquire 66.6% Stake in Sumitomo Chemical Subsidiary
Aiming for Sustainable Growth in the Chemical Plant Industry

Feb. 3, 2025

IR

Notice Regarding the Recording of Other Operating Income in Consolidated Financial Statements and Extraordinary Income in Non-Consolidated Financial Statements Due to the Transfer of a Portion of Shares Sumitomo Chemical Holds in a Consolidated Subsidiary