Sep. 19, 2026

Business & Products

Sumitomo Chemical Signs a Memorandum of Understanding with Tata Electronics to Explore Potential Collaboration on Semiconductor Materials in India

Sep. 2, 2026

Business & Products

Sumitomo Chemical Develops High-Performance Alumina to Enhance the Permeance of Ceramic Separation Membranes
Technology that will Contribute to Faster Solid-Liquid Separation in Wastewater Treatment and Other Applications

Sep. 1, 2026

Business & Products

Sumitomo Chemical and Gutenberg Co., Ltd. Develop LCP Filament for 3D Printers
Accelerating the Development of High Value-Added Applications in Semiconductors, Communications, Next-Generation Mobility, and Other Fields

Aug. 31, 2026

Business & Products

Sumitomo Chemical to Begin Mass Production and Sales of InP Epitaxial Wafers that Support the Evolution of AI Data Centers

Aug. 5, 2026

Business & Products

Sumitomo Chemical Group Acquires Subsidiary of COPYR Engaged in Natural Pyrethrin-Based Plant Protection Business

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