News　2025

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September 16,2025
- Release
Endorsement of the Taskforce on Nature-related Financial Disclosures (TNFD) Recommendations and Participation in the TNFD Forum
September 09,2025
- Release
Toagosei Co., Ltd. Selected for the Second Consecutive Year as a Constituent Stock of the SOMPO Sustainability Index
September 01,2025
- Release
Semi-annual Financial Results for FY2025 Manuscript of Presentation (Including Q&A Session)
August 26,2025
- Release
- News
Toagosei Group Report (Integrated Report) 2025
August 22,2025
- Release
Announcement of the Launch of the Low-Carbon Hydrogen Model Town Pilot Project in Chita City, Aichi Prefecture
August 07,2025
- Release
Semi-annual Financial Results for FY2025
August 01,2025
- Release
Toagosei Co., Ltd. Announces Results of Treasury Stock Acquisition by Extended-hours Trading (ToSTNeT-3) and Completion of Acquisition
August 01,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
July 31,2025
- Release
Toagosei Co., Ltd. Announces Treasury Stock Acquisition by Extended-hours Trading (ToSTNeT-3)
July 31,2025
- Release
Consolidated Financial Result for the Second Quarter, Ended June 30,2025
July 11,2025
- Release
Notice Concerning Decision of Conditions for Issuing Unsecured Straight Bonds
July 01,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
July 01,2025
- Release
Notice Concerning the Launch of Independent Instant Adhesive Operations in the U.S.
June 20,2025
- Release
Notice of Recruitment for Summer Riko Challenge 2025: "Experience Chemistry Through the Work of a Chemicals Company!" [PDF:525.7 KB]
June 06,2025
- News
- Commodity Chemicals
Announcement of the Acquisition of ISCC PLUS Certification (International Sustainability and Carbon Certification) [PDF:143.2 KB]
June 04,2025
- News
- Commodity Chemicals
Revision to the Price of Industrial Potassium Bicarbonate [PDF:109.2 KB]
June 02,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
May 23,2025
- Release
Nikkei CNBC’s “Interview with Top Management” released on May 8, 2025 provided by Toagosei Co., Ltd
May 21,2025
- Release
Toagosei Announces Completion of Payment for Disposal of Treasury Shares as Restricted Stock Compensation to Directors and Other Persons
May 19,2025
- News
- Commodity Chemicals
Revision to the Price of Ferric Chloride (FeCl₃) Solution and Ferrous Chloride (FeCl₂) Solution [PDF:132.2 KB]
May 14,2025
- Release
Financial Results for 1Q FY2025
May 13,2025
- Release
Toagosei and Innovation Center of NanoMedicine (iCONM) Announce the Conclusion of a Collaborative Research Agreement on an Innovative siRNA Medication for Triple-negative Breast Cancer Treatment [PDF:4.1 MB]
May 02,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
April 28,2025
- Release
Consolidated Financial Statements for the First Quarter, Ended March, 2025
April 21,2025
- Release
Toagosei Announces Issuance of Straight Bonds
April 21,2025
- Release
Toagosei Announces Disposal of Treasury Shares as Restricted Stock Compensation to Directors and Other Persons
April 01,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
March 28,2025
- Release
Financial Factbook 2024 [PDF:1.2 MB]
March 07,2025
- News
Financial Results for FY2024 Manuscript of Presentation (Including Q&A Session)
March 03,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
February 14,2025
- Release
Toagosei Co., Ltd. Announces Results of Treasury Stock Acquisition by Extended-hours Trading (ToSTNeT-3)
February 13,2025
- Release
Toagosei Co., Ltd. Announces Treasury Stock Acquisition by Extended-hours Trading (ToSTNeT-3)
February 13,2025
- Release
Toagosei Announces Determination of Matters Regarding Treasury Stock Acquisition
February 13,2025
- Release
Toagosei Announces Change of Officer
February 13,2025
- Release
Consolidated Financial Results for the Fiscal Year Ended December 31, 2024 (Under Japanese GAAP)
January 27,2025
- News
- Polymer and Oligomer Business
Revision to the Price of Aronix Products [PDF:165.6 KB]
January 23,2025
- News
- Commodity Chemicals
Revision to the Price of Hydrochloric acid [PDF:79.2 KB]
January 20,2025
- News
Multi-stakeholder Policy [PDF:60.1 KB]
January 15,2025
- Release
- Commodity Chemicals
Toagosei Announces the End of PVC Resin Contract Manufacturing and the Shutdown of Related Production Facilities [PDF:81.2 KB]
January 06,2025
- News
- Commodity Chemicals
Increase in the Price of Sulfuric Acid [PDF:137.5 KB]

Release

September 16,2025
- Release
Endorsement of the Taskforce on Nature-related Financial Disclosures (TNFD) Recommendations and Participation in the TNFD Forum
September 09,2025
- Release
Toagosei Co., Ltd. Selected for the Second Consecutive Year as a Constituent Stock of the SOMPO Sustainability Index
September 01,2025
- Release
Semi-annual Financial Results for FY2025 Manuscript of Presentation (Including Q&A Session)
August 26,2025
- Release
- News
Toagosei Group Report (Integrated Report) 2025
August 22,2025
- Release
Announcement of the Launch of the Low-Carbon Hydrogen Model Town Pilot Project in Chita City, Aichi Prefecture
August 07,2025
- Release
Semi-annual Financial Results for FY2025
August 01,2025
- Release
Toagosei Co., Ltd. Announces Results of Treasury Stock Acquisition by Extended-hours Trading (ToSTNeT-3) and Completion of Acquisition
August 01,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
July 31,2025
- Release
Toagosei Co., Ltd. Announces Treasury Stock Acquisition by Extended-hours Trading (ToSTNeT-3)
July 31,2025
- Release
Consolidated Financial Result for the Second Quarter, Ended June 30,2025
July 11,2025
- Release
Notice Concerning Decision of Conditions for Issuing Unsecured Straight Bonds
July 01,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
July 01,2025
- Release
Notice Concerning the Launch of Independent Instant Adhesive Operations in the U.S.
June 20,2025
- Release
Notice of Recruitment for Summer Riko Challenge 2025: "Experience Chemistry Through the Work of a Chemicals Company!" [PDF:525.7 KB]
June 02,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
May 23,2025
- Release
Nikkei CNBC’s “Interview with Top Management” released on May 8, 2025 provided by Toagosei Co., Ltd
May 21,2025
- Release
Toagosei Announces Completion of Payment for Disposal of Treasury Shares as Restricted Stock Compensation to Directors and Other Persons
May 14,2025
- Release
Financial Results for 1Q FY2025
May 13,2025
- Release
Toagosei and Innovation Center of NanoMedicine (iCONM) Announce the Conclusion of a Collaborative Research Agreement on an Innovative siRNA Medication for Triple-negative Breast Cancer Treatment [PDF:4.1 MB]
May 02,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
April 28,2025
- Release
Consolidated Financial Statements for the First Quarter, Ended March, 2025
April 21,2025
- Release
Toagosei Announces Issuance of Straight Bonds
April 21,2025
- Release
Toagosei Announces Disposal of Treasury Shares as Restricted Stock Compensation to Directors and Other Persons
April 01,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
March 28,2025
- Release
Financial Factbook 2024 [PDF:1.2 MB]
March 03,2025
- Release
Toagosei Announces the Situation Concerning the Acquisition of Treasury Shares
February 14,2025
- Release
Toagosei Co., Ltd. Announces Results of Treasury Stock Acquisition by Extended-hours Trading (ToSTNeT-3)
February 13,2025
- Release
Toagosei Co., Ltd. Announces Treasury Stock Acquisition by Extended-hours Trading (ToSTNeT-3)
February 13,2025
- Release
Toagosei Announces Determination of Matters Regarding Treasury Stock Acquisition
February 13,2025
- Release
Toagosei Announces Change of Officer
February 13,2025
- Release
Consolidated Financial Results for the Fiscal Year Ended December 31, 2024 (Under Japanese GAAP)
January 15,2025
- Release
- Commodity Chemicals
Toagosei Announces the End of PVC Resin Contract Manufacturing and the Shutdown of Related Production Facilities [PDF:81.2 KB]

News

August 26,2025
- Release
- News
Toagosei Group Report (Integrated Report) 2025
June 06,2025
- News
- Commodity Chemicals
Announcement of the Acquisition of ISCC PLUS Certification (International Sustainability and Carbon Certification) [PDF:143.2 KB]
June 04,2025
- News
- Commodity Chemicals
Revision to the Price of Industrial Potassium Bicarbonate [PDF:109.2 KB]
May 19,2025
- News
- Commodity Chemicals
Revision to the Price of Ferric Chloride (FeCl₃) Solution and Ferrous Chloride (FeCl₂) Solution [PDF:132.2 KB]
March 07,2025
- News
Financial Results for FY2024 Manuscript of Presentation (Including Q&A Session)
January 27,2025
- News
- Polymer and Oligomer Business
Revision to the Price of Aronix Products [PDF:165.6 KB]
January 23,2025
- News
- Commodity Chemicals
Revision to the Price of Hydrochloric acid [PDF:79.2 KB]
January 20,2025
- News
Multi-stakeholder Policy [PDF:60.1 KB]
January 06,2025
- News
- Commodity Chemicals
Increase in the Price of Sulfuric Acid [PDF:137.5 KB]

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