Latest Information

2026/07/09
Companies selected for the first time as constituent stocks in two indices, including the ESG investment index "FTSE JPX Blossom Japan Index"
2026/06/10
Companies that received an A score in the CDP 2025 Supplier Engagement Assessment
2026/04/27
Started collection and chemical recycling of used Yakult containers after drinking at a large shopping mall in Ichihara City, Chiba Prefecture.
2025/11/28
Denka Report 2025 (Integrated Report) Chinese Digest Version
2025/10/06
Sustainability Book 2025 English version
2025/09/30
Denka Report 2025 (Integrated Report) English version
2025/04/14
The Denka Group has established its DE&I (Diversity, Equity & Inclusion) Basic Policy.
2025/04/14
The Denka Group has revised its Denka Group Sustainable Procurement Policy and Guidelines.
2025/03/11
Certified for 3 consecutive years as "Health & Productivity Management Organization 2025" (White 500)
2025/03/10
The Denka Group has revised the Denka Group Human Rights Policy
2025/02/26
CDP 2024: Received a "B" rating for climate change and an "A" rating for water security
2025/02/04
Third-party certification of CO₂ emission calculation system for special blended products
2024/11/29
Denka Report 2024 (Integrated Report) Chinese version
2024/09/30
Denka Report 2024 (Integrated Report) English version
2024/09/30
Sustainability Book 2024 English version
2024/09/06
Participated in the Taskforce on Nature-related Financial Disclosures (TNFD) Forum
2024/03/19
Denka Launches Japan’s Largest Polystyrene Chemical Recycling Plant in Cooperation with Governments – Converting Used Polystyrene into a “Resource” –
2024/03/12
Certified for 2 consecutive years as "2024 Health & Productivity Management Organization (White 500)"
2024/02/15
In CDP2023, received "A-" rating for "Climate Change" and "B" rating for "Water Security"
2023/10/20
Sustainability Book 2023 English version
2023/09/29
Denka Report 2023 (Integrated Report) English version
2023/09/29
Denka Report 2023 (Integrated Report) Chinese version
2023/09/11
Denka's ESG Management> Published the Denka Group Human Rights Policy in Denka Group Initiatives on Human Rights
2023/06/12
The YouTube "Children's Chemistry Channel" of the "Dream Chemistry-21" Committee has posted chemistry experiment videos.
2023/05/15
Participation in GX League
2022/05/13
"Announcement of Partnership Building Declaration"
2021/12/23
CDP 2021 "Climate Change" and "Water Security" received an "A-" rating
2021/11/08
The Denka Group ESG Basic Policy was established. (November 8, 2021)
2021/11/08
The Denka Corporate Governance Guidelines have been updated.
2021/11/08
The Corporate Governance Report has been updated.
2021/09/30
SMBC Signs Loan Agreement for "ESG/SDGs Evaluation Syndicated Loan"
2021/07/30
Issuance of the Denka Report 2021 Integrated Report
2021/06/22
162nd Securities Report
2021/06/22
The Denka Corporate Governance Guidelines have been updated.
2021/06/22
The Corporate Governance Report has been updated.
2021/06/03
The Corporate Governance Report has been updated.
2021/04/01
Establishment of "Health and Productivity Management Declaration"
2021/04/01
The Action Plan based on the Next Generation Act and the information disclosure based on the Act on Promotion of Women's Activities have been updated.
2021/03/26
Mizuho Eco Finance" contract concluded with highest environmental finance evaluation score of "AA"~As part of our efforts to achieve carbon neutrality by 2050, we are promoting joint research on CCUS with AIST.
2021/03/16
The GRI Standards Content Index (English version) has been published.
2021/01/29
Announcement of Start of Transmission from the Shin-Qinghai Chuan Power Plant~Expanding Use of Clean Energy toward Achieving Carbon Neutrality by 2050~
2020/12/21
The Denka Report 2020 Integrated Report (Japanese version) was issued.
2020/12/18
CDP2020 Received "A-" rating in "Climate Change" and "B" rating in "Water Security" (December 18, 2020)
2020/12/08
Awarded the Best Presentation Award at the 2019 IEEJ Conference on Fundamentals, Materials and Common Topics (September 2019)
2020/11/28
Increased environmental management efforts toward the achievement of carbon neutrality by 2050~Introduction of unique initiatives at "EcoPro Online 2020"~
2020/10/29
Updated CSR activities of group companies. (October 29, 2020)
2020/10/01
The Group Company list in the Site Report (List of Factories) has been updated. (October 1, 2020)
2020/07/31
The Site Report (List of Factories) has been updated. (July 31, 2020)
2020/07/17
Establishment of company-wide work style reform policy~Pursuing new ways of working to become a company that is truly needed by society~
2020/06/22
The Corporate Governance Report has been updated. (June 22, 2020)
2020/06/19
2019 Securities Report
2020/06/19
Notice of Resolutions of the 161st Annual General Meeting of Shareholders
2020/05/21
Notice of the 161st Annual General Meeting of Shareholders
2020/04/01
Notice of Renewal of ESG Information Website (April 1, 2020)
2020/01/22
Received an "A-" rating in the CDP Climate Change Report 2019 (January 22, 2020)
2020/01/10
[Chiba Plant] 15 second-year students from junior high schools in Ichihara City participated in workplace experience learning (January 10, 2020)
2019/11/29
["Denka Azumin" Disaster Prevention Training (November 29, 2019)]
2019/11/21
Visit by the "Denka Azumin" Pollution Control Council (November 21, 2019)
2019/11/06
[Chiba Plant] Certificate of Appreciation from Ichihara City for cooperation with "Green Curtain" project (November 6, 2019)
2019/10/25
[Omi Plant] 5th DENKA BIX SWAN STADIUM Junior Soccer Festival (August 25, 2019)
2019/10/25
[Chiba Plant] Environmental Month Events Joint factory tour for elementary school students (July 3, 2019)
2019/10/25
[Chiba Plant] Summer vacation family plant tour & Chiba Plant summer festival (August 2, 2019)
2019/10/16
A paper by one of our researchers selected for cover of UK academic journal "Analyst" (March 7, 2019)
2019/10/15
Awarded the Industrial Standardization Business Award and the Minister of Economy, Trade and Industry Award for achievements in international standardization activities (October 8, 2019)
2019/10/05
[Chiba Plant] Participated in the Kazusa Ichihara Kokuho Festival (October 5, 2019)
2019/09/26
[Omutta Plant] Cleaning volunteer activities (June 24, 2019)
2019/09/26
[Ofuna Plant] Fujisawa Town Neighborhood Association Festival (July 6 and 7, 2019)
2019/09/26
[Isezaki Plant] Factory tour by students of Maebashi Commercial High School (April 23, 2019)
2019/09/11
The UROKO Global Website Wins "awwwards. Site of the Day" (August 23, 2019)
2019/09/06
Reagent for sd LDL-C test wins ZAK Award at AACC Annual Scientific Meeting (August 5, 2019)
2019/08/29
August 3-4, 2019【Head office】Exhibited at "Children's Chemistry Experiment Show 2019"
2019/07/31
The CSR information site has been renewed.
2019/06/19
Efforts to Reduce Environmental Impact at Our U.S. Subsidiary
2018/11/09
The CSR Data Collection for fiscal 2018 is now available.
External Evaluation
External Evaluations
Third-party Opinion on Denka Report
Document Room
Sustainability Information Room
Sustainability Book

D-NODE®

SDGs/List of products that contribute to society and the environment

Denka Report 2025

Statement of TCFD Support

CSR Activities at Each Business Site

In applying for the special measures for the surcharge under the Act on Special Measures Concerning Use of Renewable Energy Sources, the Company submits a plan for energy-saving investments to the Minister of Economy, Trade and Industry and implements the plan.

Denka Group's Social Contribution Activities
List of Past CSR Activities

List of Past CSR Activities

Latest CSR activities 2022 ...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2023)

February 28, 2023[Ofuna Plant]Comprehensive disaster prevention drill

A comprehensive disaster prevention drill was conducted on February 28.

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2022)

December 19, 2022【DENKA CONSTRUCTION SOLUTIONS MALAYSIA】GOTON ROYONG Event

In Malay, "Gotong Royong" means working together. In 2022, we conducted a factory-wide cleanup and cleaning of some local areas with all employees.

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2017)

July 1, 2017Denka Innovation CenterChildren's chemistry classroom

We held a "Children's Chemistry Classroom" for local elementary school students and their families. The participants were introduced to a familiar product, "liquid crystal," and made their own original key holders using the product.

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2018)

2018年【デンカシンガポール メルバウ】工場内の美化

継続して5S強化や塗装により工場内の美化を進めました。

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2018)

June 26, 2018【Ofuna Plant】Occupational Safety and Health Seminar

The Ofuna Plant held a health and safety seminar conducted by the Fujisawa Labor Standards Inspection Office, which supervises the Ofuna Plant, to raise the occupational health and safety awareness of each factory employee and promote the activation of health and safety activities.

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2023)

2023年10月23日【渋川工場】総合防災訓練を実施

エレグリップ課のテント倉庫で火災発生を想定した総合防災訓練を実施しました。この訓練には、負傷者の救急処置、迅速な通報、初期消火、消火栓の操作が含ま...

Latest Information
ニュース(2019年)

ニュース(2019年)

20262025202420232022202120202019 2019年 ...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2020)

June 2020Completion of multipurpose building at Shibukawa Plant

The new "Multipurpose Building" has been completed and is now in operation. It has functions such as a meeting facility (maximum capacity: 100 people) and modernized conference rooms. In addition, the r...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2018)

2018年12月1日【千葉工場】市原市環境部主催「市民工場見学会」を開催

市原市環境部主催による「市民工場見学~工場見学を通じて化学物質について学ぶ~」が千葉工場にて開催されました。市の「広報いちはら」やホームページで応...

Document Room
GRI Index

GRI Index

General Disclosure Items Economic Environment Social ...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2020)

Efforts to Reduce Waste at the Gosen Plant in FY2020

One of the raw materials, the heat-retaining packaging material, is made of styrofoam, which is bulky and incurs high transportation costs and exhaust gas (CO2) emissions when disposed of. Therefore, we have been conducting an experiment to replace styrofoam with a more environmentally friendly packaging material. As a result, we have confirmed that the new packaging material can maintain the temperature of the raw materials during transportation. We will continue to verify the effectiveness of the new packaging material and promote its introduction.

Latest Information
News (2024)

News (2024)

20262025202420232022202120202019 2024

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2021)

September 29, 2021 [Omuta Plant] Signing ceremony of agreement on supply of goods in the event of disaster

In recent years, the City of Omuta has been faced with the possibility of natural disasters such as earthquakes, typhoons, and heavy rain. In response, we have established a collaborative relationship with the City of Omuta and, in the event of a natural disaster, will provide the emergency supplies stored on our premises to the local community.

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2018)

2018年10月25日【千葉工場】「第33回千葉工場社友会」開催

2018年10月25日に千葉工場社友会を開催しました。約100名の社友が参加され、旧交を温め合いました。 第33回千葉工場社友会...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2022)

2022年4月5日、6日【デンカイノベーションセンター】敷地外に飛散した桜の花びらなどの清掃活動

イノベーションセンターでは毎年正門付近並びに立派な桜が開花します。イノベーションセンター所属社員対象の永年勤続表彰や入社式では、正門の桜を背景に記...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2018)

November 10, 2018Official match of DENKA SEIKEN RABITS GOSE

As a company that contributes to the health of people, we actively support sports events and local events held in the community. In addition, we are a sponsor of the "Niigata Albirex BB" women's basketball top league team, and support the health of local people through sports.

Environment
Environmental Accounting

Environmental accounting

Environmental conservation costs Environmental conservation effects Economic effects ...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2018)

November 7-8, 2018【Chiba Plant)""

The Chiba Plant actively accepts workplace experience learning for junior high school students. This program has been implemented since 2017 in companies located in the coastal area, and in 2018, six second-year junior high schools in Ichihara City...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2017)

2017年7月13日【大牟田工場】九州北部豪雨災害に対する支援活動

災害発生当初より現地へ赴き、支援物資として不明者の捜索に参加されている地元消防団の方々からの要望が大きかった、長靴計200足を7/13及び7/21...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2025)

May 17, 2025 Participated in local cleanup activities【Gosen Plant】

Companies must pay close attention to environmental impacts such as noise and odor, and actively participate in local cleaning activities such as drainage ditch cleaning and weeding to promote beautification of the area around the factory and foster good relationships with local residents.

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2020)

2020年1月【電化電子材料(大連)】新型コロナウイルス防疫対策

春節前後から中国でも新型コロナウイルス感染対策が本格化。従業員の防疫対策として、毎日2回の検温、換気強化、マスクの着用を義務化。 新規従業員の採...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2021)

2021年7月2日【電化電子材料(大連)】講演会

関係取引先の董事長・徐さんに御来場頂き、中国では伝統的な儒教規範である「弟子規」をもとに、日常生活や企業で働く上での基本的な躾、礼儀や道徳等につい...

Denka Group's Social Contribution Activities
CSR Activities at Each Business Site (2026)

2026年4月1日【デンカアドバンストマテリアルズベトナム】献血ボランティア活動に参加

工業団地内(タンロン2工業団地)では、各企業が病院と連携し、年2回の献血活動を実施しています。今後も献血活動を継続し、地域社会とのつながりを大切に...