Nov. 20, 2024

Business & Products

Sumitomo Chemical to Accelerate Development of Large-Diameter GaN-on-GaN Wafers for Power Electronics

Nov. 11, 2024

Business & Products

Sumitomo Chemical Subscribes for Shares of PeptiStar in Private Placement
in Efforts to Enhance High-Purity Long-Chain gRNA Supply Capacity

Oct. 30, 2024

IR

Notice Concerning Finance Expenses (Foreign Exchange Loss) and Non-operating Expenses (Foreign Exchange Loss) in Non-consolidated Financial Statements

Oct. 30, 2024

IR

Sumitomo Chemical Reports Unrealized Losses on Securities as of September 30, 2024

Oct. 30, 2024

IR

Sumitomo Chemical Announces Revisions to Its Financial Forecast for the Full Year Ending March 31, 2025

Oct. 30, 2024

IR

Summary of Consolidated Financial Results for Second Quarter (Interim Period) Fiscal Year 2024

Oct. 29, 2024

Business & Products

Sumitomo Chemical to Suspend Operations of a Portion of LDPE Manufacturing Facilities at Chiba Works to Improve Production Efficiency
Accelerating Business Restructuring as Part of its Short-Term Intensive Performance Improvement Measures

Oct. 28, 2024

Business & Products

Sumitomo Chemical Begins Study for Measures to Substantially Optimize the Operations of the Joint Venture Keiyo Ethylene, Including Changes to Offtake Ratio

Sep. 30, 2024

Business & Products

Change in Ownership Ratio in Regenerative Medicine and Cell Therapy CDMO

Sep. 18, 2024

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 an Associate

Sep. 11, 2024

Business & Products

Sumitomo Chemical Reduces MMA Production Capacity at Singapore, Accelerating Business Restructuring as Part of Short-Term Intensive Performance Improvement Measures

Sep. 6, 2024

IR

Notice Regarding Determination of Issuance Condition for the Third Publicly Offered Hybrid Bonds (Subordinated Bonds)

Sep. 5, 2024

Business & Products

The Sumitomo Chemical Group Launches Transparent Glass LED Display: Achieving Next-Generation Transparent Display for Outdoor Digital Signage and Expanding Product Lineup by Applying Microfabrication Technology

Sep. 2, 2024

Organization

Sumitomo Chemical Announces Reorganization (Restructuring of Sectors)

Aug. 8, 2024

Sustainability

Sumitomo Chemical Newly Designates 10 Products and Technologies as Sumika Sustainable Solutions

Aug. 7, 2024

IR

Aramco to become majority shareholder in Petro Rabigh, an integrated refining and petrochemical complex in Saudi Arabia

Aug. 7, 2024

IR

Notice Regarding Sale of a Portion of the Shares Sumitomo Chemical Holds in Petro Rabigh, an Associate Accounted for Using the Equity Method, and Recording of Loss on Debt Waiver for a Loan to Petro Rabigh

Aug. 2, 2024

IR

Notice Regarding Early Redemption of the Second Publicly Offered Hybrid Bonds (Subordinated Bonds) and Issuance of the Third Publicly Offered Hybrid Bonds (Subordinated Bonds)

Aug. 2, 2024

IR

Notice Concerning Share of Loss of Investments Accounted for Using the Equity Method and Finance Income (Foreign Exchange Gain)

Aug. 2, 2024

IR

Summary of Consolidated Financial Results for First Quarter Fiscal Year 2024