NewsSigning of Memorandum of Understanding on Joint Study of Activities for the Realization of a Carbon Neutral Industrial Complex in Japan’s Chiba Prefecture

IR InformationFY2022 Second Quarter Financial Results Presentation Summary of Q&A Session

IR InformationFY2022 Second Quarter Financial Results Presentation Materials

IR InformationNew Vision and the Next Management Plan “Mission 2030” Presentation Materials

IR InformationNotice of the Formulation of a New Vision and the Next Management Plan “Mission 2030”

IR InformationFY2022 Second Quarter Summary of Consolidated Financial Statements

NewsU.S. EPA’s Review of the Toxicity Assessment of Chloroprene Monomers (6th Report)

NewsPortfolio Reforms through Withdrawal from Cement Business and Restructuring of Carbide Chain

IR InformationNotice Regarding Transfer of Cement Sales Business to a Wholly Owned Subsidiary through Company Split (Simplified Absorption-Type Company Split), Transfer of Shares in the Wholly Owned Subsidiary (Changes in Subsidiaries) and Withdrawal from Cement Busine

IR InformationNotice Regarding Revisions to Consolidated Results Forecasts for the First Half and the Full Year of the Fiscal Year Ending March 31, 2023 and Posting of Extraordinary Losses

NewsDenka Enters into Agreement with SCG Chemicals to Establish a Joint Venture for Acetylene Black Manufacturing and Sales Business

NewsDenka Increases Capacity to Produce TOYODRAIN Polyethylene Drainpipes through Strategic Investment of Approximately 2.3 Billion Yen

NewsDenka Increases Silicon Nitride Production Capacity Nearly 1.5 Times through Strategic Investment

NewsDenka Publishes the Integrated Report, Denka Report 2022

NewsNew release of QuickNavi™-Noro 3, a Rapid Antigen Test for Norovirus, on October 26 in Japan — Higher Sensitivity to Various Genotypes —

NewsDenka Collaborates with U.S.-based Epicore Biosystems, Inc., Aiming to Create a New Healthcare Business

NewsPrice revision for “Denka Fused Silica Filler”

IR InformationFY2022 First Quarter Financial Results Presentation Summary of Q&A Session

IR InformationFY2022 First Quarter Financial Results Presentation Materials

IR InformationFY2022 First Quarter Summary of Consolidated Financial Statements

NewsPrice Revision for Denka Chloroprene & Denka Neoprene

NewsDenka Completes High-Efficiency Gas Turbine Power Generators at Chiba Plant ~ Environmental Investment of Around 3.7 Billion Yen Boosts Cost Competitiveness and Cuts CO2 Emissions at Least 12 Kilotons per Year ~

NewsU.S. EPA’s Review of the Toxicity Assessment of Chloroprene Monomers (5th Report)

NewsFully Launch TOYODRAIN ACE, a Polyethylene Drainpipe with High Strength, High Water Stoppage, and Earthquake-Resistance

NewsDenka Announces the Declaration of Partnership Building

IR InformationFY2021 Financial Results Presentation Summary

NewsDenka Enhances Spherical Silica Production Line in Singapore

NewsFull-scale Operation of New Production Line of Spherical Alumina in Singapore

IR InformationFY2021 Financial Results Presentation Topics (Healthcare Business)

IR InformationFY2021 Financial Results Presentation Materials

IR InformationFY2021 Summary of Consolidated Financial Statements

NewsU.S. EPA’s Review of the Toxicity Assessment of Chloroprene Monomers (4th Report)

NewsDenka Announces Expansion of Reagent Production Capacity Including Antigen Test Kits through Strategic Investment of Approximately 11 Billion Yen

NewsThe Impact of the Situation between Russia and Ukraine on Our Business

NewsPrice Revision for Denka Chloroprene & Denka Neoprene

NewsNew Hydroelectric Power Plant Begins Operations, Expanding the Use of Clean Energy ~ Commercial Operation of New Himekawa No. 6 Power Plant Commences ~

NewsCoronary Heart Disease Risk Marker sLDL-EX“Seiken” to be Launched on April 1 in Japanese Medical Market

NewsDenka Concludes Mizuho Positive Impact Finance Agreement with Mizuho Bank, Ltd.

NewsNotice Regarding Personnel Changes in Executive Officers

IR InformationFY2021 Third Quarter Financial Results Presentation Materials

IR InformationFY2021 Third Quarter Financial Results Presentation Summary

IR InformationFY2021 Third Quarter Summary of Consolidated Financial Statements

NewsDenka Decides on the Construction of Chemical Recycling Plant for Used Polystyrene Resins ～Aiming to Build a Carbon-free, Resource Circulating Society by Reusing Waste Plastic to Achieve the SDGs～

NewsNew Year’s Message