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Important Information

News Release

2026/10/9

News

Denka is Selected as a “Company with Significant Improvement in Corporate Disclosure” in the Awards for Excellence in Corporate Disclosure

2026/10/7

News

Provision of Ebola Virus Antigen Rapid Diagnostic Kits to the Democratic Republic of the Congo

2026/10/1

News

Denka to Showcase Cell Culture Ware at BioJapan 2026

2026/8/26

News

Denka Accelerates the Market Rollout of Styrene-Based Products Incorporating the Environmental Value of Chemical Recycling

2026/8/20

News

Results of Soil Contamination Investigation at Former Ofuna Plant Site

2026/8/19

News

FY2026 First Quarter Financial Results Presentation Materials with Script

2026/8/19

News

FY2026 First Quarter Financial Results Presentation Summary of Q&A Session

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News List

Business Categories

Possibility of Chemistry
Electronics & Innovative Products The Division strives to build a prosperous society through innovative materials that are essential for 5G communications, xEV and renewable energy, including conductive additives for lithium-ion batteries, heat-dissipating materials and substrates, and functional ceramics, films and tapes.
Life Innovation The Division works to improve people's quality of life throughout the world in the fields of prevention, diagnosis and treatment, including influenza vaccines, test reagents such as rapid testing kits for COVID-19.
Elastomers & Infrastructure Solutions Utilizing the carbide-chain in place since the company's establishment, the Division has been supporting safe and secure lives with a wide range of organic and inorganic technologies, including functional elastomers, special admixtures needed for infrastructure toughening, along with corrugated pipes and fertilizers for agriculture.
Polymer Solutions From styrene-based performance plastics and acetyl chemicals to food packaging sheets and synthetic fibers for wigs, the Division works to support people's lives and build a sustainable society across a wide range of applications including vehicles, electrical machinery and appliances, electronic materials and food.

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