Jul. 9, 2026

Business & Products

Sumitomo Chemical Submits Registration Applications for New Fungicide Bifemetstrobin

Jul. 2, 2026

Business & Products

Sumitomo Chemical Subsidiary to Establish of a Joint Venture with Samsung Electro-Mechanics for the Glass Core Substrate Business
Jointly Promoting the Next-Generation Core Substrate Business for Advanced Semiconductor Packages

Jul. 2, 2026

Business & Products

Sumitomo Chemical Obtains Registration for New Herbicide Rapidicil^TM in the United States
Unlocking Its Potential to Become a Blockbuster Product Contributing to Regenerative Agriculture

Jun. 30, 2026

Business & Products

Large-Scale Low-Carbon Ammonia Supply Chain Plan Certified under Japan's "Support focusing on the price gap" schem
- Low-carbon ammonia from India to advance decarbonization in Japan's power, chemical and industrial sectors -

May. 7, 2026

Business & Products

Sumitomo Chemical to Expand its High-Purity Alumina Portfolio to Accelerate Business Growth in the Advanced Semiconductor Market

Apr. 24, 2026

Business & Products

Mitsui Chemicals, Idemitsu Kosan, and Sumitomo Chemical Receive Japan Fair Trade Commission Clearance for the Integration of Sumitomo Chemical's PP and LLDPE Businesses into Prime Polymer

Apr. 9, 2026

Business & Products

Sumitomo Chemical to Establish New Technology Center for Photoresists for Advanced Semiconductors at Its Osaka Works

Feb. 26, 2026

Business & Products

The Sumitomo Chemical Group to Integrate French Subsidiaries to Further Strengthen Crop Protection Business in Europe

Feb. 5, 2026

Business & Products

Lummus and Sumitomo Chemical Announce Commercial Availability of PMMA Chemical Recycling Technology
Advanced technology enables closed loop PMMA and lower emissions for producers

Dec. 24, 2025

Business & Products

Mitsui Chemicals, Idemitsu Kosan, and Sumitomo Chemical Concluded a Definitive Agreement for the Business Integration of Sumitomo Chemical's PP and LLDPE Businesses into Prime Polymer

Nov. 20, 2025

Business & Products

Sumitomo Chemical Reaches Agreement to Acquire Taiwanese Semiconductor Process Chemicals Company
Aims for Further Business Expansion through Acquiring New Bases in Taiwan and the US

Nov. 13, 2025

Business & Products

Sumitomo Chemical to Restructure Lithium-Ion Secondary Battery Separator Business

Oct. 20, 2025

Business & Products

Sumitomo Chemical to Reorganize its U.S. Group Companies in the Agro & Life Solutions Sector and Establish a Global Hub for its Biorational Business

Sep. 10, 2025

Business & Products

Mitsui Chemicals, Idemitsu Kosan, and Sumitomo Chemical Enter Into MOU on Integration of Sumitomo Chemical's PP and LLDPE Businesses into Prime Polymer, Aiming to Strengthen the Competitiveness of the Domestic Polyolefin Business

Aug. 20, 2025

Business & Products

Sumitomo Chemical Achieves Scale-Up of Its Proprietary Process for Producing Propylene Directly from Ethanol

Aug. 19, 2025

Business & Products

Sumitomo Chemical and JFE Engineering to Start Demonstration Test for CO₂ Recovery Using Membrane Separation Technology
The First Attempt in Japan to Recover CO₂ from a Waste to Energy Plant by Membrane Separation

Aug. 5, 2025

Business & Products

Sumitomo Chemical Announces an Expansion of the Production Capacity of its Regenerative Medicine and Cell Therapy CDMO Subsidiary

Jun. 16, 2025

Business & Products

Sumitomo Chemical Launches a New Digital Transformation Management Structure, Aiming to Become an AI Native Company

Jun. 12, 2025

Business & Products

Sumitomo Chemical Establishes Mass Production Technology for Super Engineering Plastic Using Biomass Materials:
Launching New Product Leveraging Biomanufacturing Technology to Expand Its LCP Business

May. 15, 2025

Business & Products

Sojitz Acquires Majority Shares in NIPPON A&L INC.