Latest Information

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 its 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
"Largest in Japan" chemical recycling of polystyrene in collaboration with government starts operation ~Turning used polystyrene into a "resource" to realize a circular economy~
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) Chinese version
2023/09/29
Denka Report 2023 (Integrated Report) English 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 Corporate Governance Report has been updated.
2021/06/22
The Denka Corporate Governance Guidelines have 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
[Chiba Plant] Environmental Month Events Joint factory tour for elementary school students (July 3, 2019)
2019/10/25
[Omi Plant] 5th DENKA BIX SWAN STADIUM Junior Soccer Festival (August 25, 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.

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
CSR Activities at Each Business Site

January 23, 2019Registered as a YOKABOSU company (Kyushu Plastic Industry)

Kumamoto Prefecture has established the "Kumamoto Recovery and Reconstruction 4-Year Strategy" with the basic goal of achieving a creative recovery from the Kumamoto Earthquake, which is the revival and development of strong industries that support Kumamoto and the creation of attractive employment...

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

2021年10月中旬【渋川工場】日化協の無災害事業所確認証を授与

渋川工場は(一財)日本化学工業協会(日化協)の無災害事業所(区分3)に認定され、確認証を授与しました。日化協は従業員人数規模ごとに一定期間以上の無...

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

2017年11月3日【デンカアドバンテック サウス工場】全従業員が参加する懇談会を開催

コミュニケーション及び安全、年1回(11月)全従業員が集まって、懇談会を開催しています。 懇談会

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

July 31, 2020 to September 4, 2020[Shibukawa Plant]VR hazard awareness training conducted for group companies

At the Safety Dojo in the Multipurpose Building, we conducted the deployment of VR hazard experience training for employees of Denka Elastlution Co.,Ltd. In recent years, the number of occupational accidents has decreased due to the expansion of safety measures...

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

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

2018 Denka Singapore Pte. Ltd. Merbau Beautification of factory premises

We will continue to strengthen 5S and beautify the factory by painting.

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

April 29, 2019【Denka Performance Elastomer LLC】Exchange with local residents (Holding of residents' meeting)

At a residents' meeting with local residents

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

December 2, 2024Kyushu Plastic IndustryCleaning activities around the business establishment

As part of our community contribution activities, we conduct neighborhood cleanups and litter picking every Monday morning. This activity not only helps employees maintain a healthy and comfortable workplace environment, but also fosters good relations with local communities.

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

May 2020 to February 2021【Chiba Plant】Removal of 80m smoke stack from power plant

The 80m chimney of the 130t boiler, which was also a symbol of the Chiba Plant, has been replaced with a state-of-the-art large high-efficiency gas turbine as part of the Chiba Plant utility supply resilience construction project.

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

2019年6月24日【デンカアドバンストマテリアルズ ベトナム】社員旅行

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

October 12 and 19, 2018Chiba PlantFactory Bowling Tournament

As part of the health-up exercise, a factory bowling tournament was held to deepen communication within the factory, with approximately 160 participants. The factory bowling tournament was held to deepen communication within the factory as part of the health-up exercise.

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

March 23-24, 2024Sponsored the Denka Innovation Center Machida Invitational Select Youth Soccer Tournament

The 44th Machida Invitation Select Youth Soccer Tournament was held on March 23 and 24 at the Machida GION Stadium (home stadium of FC Machida Zelvia). Denka...

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

December 20, 2017【Electronic Materials (Dalian)】Promoting bottom-up safety activities through near-miss proposals

Companies are conducting improvement activities based on a bottom-up approach using the Proposal and Near Miss systems. The submitted proposals and near misses are awarded in front of everyone at the overall meetings to motivate...

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

November 7, 2017Denka AuzuminSafety exchange meeting held at four fertilizer plants

On November 7, in addition to our Omi Plant, manufacturing and environmental protection personnel from three other Denka Group plants that produce fertilizers (Denka/Omi Plant, Omuta Plant, Hinode Chemical/Maizuru Plant) will participate in an infrastructure study...

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

2023年7月25日【千葉工場】市原市教育研究会中学校・社会科部会が工場を見学

市原市教育研究会中学校・社会科部会の30名が、京葉工業地域の工場の特色の理解を深め、日々の授業の教材研究の一助とすることを目的として、工場を見学し...

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

2018年4月19日【デンカシンガポール セラヤ工場】消防防災訓練

シンガポール消防当局による防災訓練Cert Auditを実施。工場危険物タンクからの漏えい、火災というケースでの訓練であったが、今後も消防当局と協...

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

2022年1月14日【デンカアドバンストマテリアルズ ベトナム】ラッキーギフト

社員のモチベーション維持のため、旧正月前(2022年1月14日)に行ったラッキーギフト。 ※全員参加ではなく少人数で、感染防止対策を取り、実施し...

Social
Occupational Safety and Health

Occupational safety and health and security

Activities in FY2024 (Company-wide Targets and Key Implementation Items) Basic Policy Code of Conduct Safety Management System ...

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

November 15, 2022Omi PlantComprehensive factory disaster prevention drill

We conduct disaster prevention drills once a year in preparation for emergencies in the plant. This year, as was the case last year, the drills were held on a smaller scale and for a shorter duration due to COVID-19 infection prevention.

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

September 26, 2017【Chiba Plant】Comprehensive factory disaster prevention drill

Comprehensive factory disaster prevention drill

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

July 13, 2017[Omuta Plant]Support activities for the Northern Kyushu Heavy Rain Disaster

Since the occurrence of the disaster, we have been visiting the site and delivering support supplies. On July 13 and 21, we delivered a total of 200 pairs of rubber boots, which were in great demand from local firefighters who participated in the search for missing persons.

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

November 15, 2021 Scenario-free disaster prevention drill at Hinode Chemical

On November 15, we conducted a disaster prevention drill without a scenario. Since participants were thinking about what they should do during the drill, the atmosphere was tense and the drill was effective.

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

June 30, 2018[Denka Innovation Center]Children's chemistry experiment classroom

We held a "Children's Chemistry Experiment" for local elementary school students and their families. Participants created their own original key holders using colored cement...

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

May 30, 2021 Denka Azumin Flower bed of Kenji Fureai Square

Every year, we provide Azumin for the flower beds in the Kenji Fureai Hiroba in front of JR Hanamaki Airport Station. This year, in addition to providing materials, on May 30, we...