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Inquiries
July 01,2025 Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
July 01,2025 Notice Concerning the Launch of Independent Instant Adhesive Operations in the U.S.
June 20,2025 Notice of Recruitment for Summer Riko Challenge 2025: "Experience Chemistry Through the Work of a Chemicals Company!" [PDF:525.7 KB]
July 01,2025 Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares [PDF:153.1 KB]
July 01,2025 Notice Concerning the Launch of Independent Instant Adhesive Operations in the U.S. [PDF:129.1 KB]
June 02,2025 Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares [PDF:152.2 KB]
June 06,2025 Announcement of the Acquisition of ISCC PLUS Certification (International Sustainability and Carbon Certification) [PDF:143.2 KB]
June 04,2025 Revision to the Price of Industrial Potassium Bicarbonate [PDF:109.2 KB]
May 19,2025 Revision to the Price of Ferric Chloride (FeCl₃) Solution and Ferrous Chloride (FeCl₂) Solution [PDF:132.2 KB]
Introducing Toagosei's businesses
Commodity Chemicals
Polymer and Oligomer Business
Adhesive Material Business
Performance Chemicals
Plastics Business
Information technology
Home electronics
Environment and energy
Basic materials
Automobiles
Lifestyle
Social infrastructure and residences
Pharmaceuticals and medical care
TOAGOSEI at a Glance
About Us
Investor Relations
Sustainability
Research and Development
