What's New

10/31/2025
Denka Report 2025 (Integrated Report) English Version
02/26/2025
Denka receives an B rating in “Climate Change” and a A rating in “Water Security” from CDP 2024
10/31/2024
Sustainability Book 2024 English Version
10/31/2024
Denka Report 2024 (Integrated Report) English Version
09/11/2024
Participation in the Taskforce on Nature-related Financial Disclosures (TNFD) Forum
02/15/2024
Denka receives an A- rating in “Climate Change” and a B rating in “Water Security” from CDP 2023
12/27/2023
Sustainability Book 2023 English Version
09/29/2023
Denka Report2023 (Integrated Report) English Version
04/01/2021
「健康経営宣言」を制定
04/01/2021
次世代育成支援対策推進法に基づく一般事業主行動計画、女性活躍推進法第20条に基づく情報公表を更新しました。
03/26/2021
環境融資評価で最上位スコア“AA”を取得し、「Mizuho Eco Finance」契約を締結  ~2050 年カーボンニュートラル実現の一環として、新たに産総研とCCUS 共同研究を推進~
03/16/2021
GRI Standards Comparison Table
01/29/2021
新青海川発電所送電開始のお知らせ~2050年のカーボンニュートラル実現に向けクリーンエネルギーの利用を拡大~
12/21/2020
「デンカレポート2020統合報告書(日本語版)」を発行しました。
12/18/2020
CDP2020「気候変動」において「A-」、「水セキュリティ」において「B」評価を獲得(2020年12月18日)
12/08/2020
「電気学会基礎・材料・共通部門大会」優秀論文発表賞を受賞(2019年9月)
11/28/2020
2050年のカーボンニュートラル実現を目指し、環境経営を強化~「エコプロOnline2020」にて独自の取組みを紹介~
07/17/2020
働き方改革の全社方針を策定~「真に社会に必要とされる企業」を目指し新しい働き方を追求~
06/22/2020
コーポレートガバナンス報告書を更新しました。(2020年6月22日)
06/19/2020
2019年度有価証券報告書
06/19/2020
第161回定時株主総会決議通知
05/21/2020
第161回定時株主総会のお知らせ
11/29/2019
【デンカアヅミン】防災訓練(2019年11月29日)
11/21/2019
【デンカアヅミン】公害防止対策協議会来社(2019年11月21日)
10/25/2019
【千葉工場】環境月間行事 3社合同の小学生工場見学会(2019年7月3日)
10/25/2019
【青海工場】第5回デンカビックスワンスタジアム ジュニアサッカーフェスティバル(2019年8月25日)
10/25/2019
【千葉工場】夏休み家族工場見学会&千葉工場夏祭り開催(2019年8月2日)
10/16/2019
当社研究員の論文が英国学術誌「Analyst」の表紙に選出(2019年3月7日)
10/15/2019
国際的な標準化活動における功績で、産業標準化事業表彰・経済産業大臣表彰を受賞 (2019年10月8日)
09/26/2019
【大牟田工場】清掃ボランティア活動(2019年6月24日)
09/26/2019
【大船工場】冨士見町内会のお祭り(2019年7月6,7日)
09/26/2019
【伊勢崎工場】前橋商業高校生徒の工場見学(2019年4月23日)
09/11/2019
uruoiグローバルウェブサイトが「awwwards. Site of the Day」を受賞 (2019年8月23日)
09/06/2019
sd LDL-C検査試薬開発で米国AACC学会ZAK賞を受賞 (2019年8月5日)
08/29/2019
2019年8月3,4日【本社】「子ども化学実験ショー2019」に出展
External Evaluation
Evaluation by outside organizations
Denka Report: Third-Party Opinions
Library
Sustainability Library
Sustainability Book

List of Products to Contribute to SDGs

Denka Report 2025

TCFD

CSR Activities at Each Office

Denka Group Social Contribution Activities
CSR Activities at Each Office

Denka Group Social Contribution Activities
CSR Activities at Each Office

2024年6月2日・9日【デンカアヅミン】花巻空港駅花壇整備

Denka Group Social Contribution Activities
CSR Activities at Each Office

January 14, 2022 [Denka Advanced Materials Vietnam] Lucky Draw

We held a lucky draw on January 14, 2022, shortly before Vietnam’s lunar ...

Denka Group Social Contribution Activities
CSR Activities at Each Office

Governance
Prevention of Insider Trading

Prevention of Insider Trading

In order to maintain the fairness of securities transactions and trust in...

Society
Occupational Safety and Health and Industrial Safety and Disaster Prevention

Fiscal 2023 Activities (companywide targets and priority initiatives)

Denka Group Social Contribution Activities
CSR Activities at Each Office

January 10, 2020 [Denka Electronics Materials Dalian] Rounding out the year / Fiscal 2019 year-end party

Our traditional annual year-end party was held before the Chinese New Yea...

Denka Group ESG Management
Declaration of Partnership Building

Declaration of Partnership Building

Announced May 13, 2022, Updated January 17, 2023 Denka has announced t...

Denka Group Social Contribution Activities
CSR Activities at Each Office

2024年12月2日【九州プラスチック工業】事業所周辺の清掃活動

Denka Group Social Contribution Activities
CSR Activities at Each Office

Denka Group Social Contribution Activities
CSR Activities at Each Office

December 20, 2017 [Denka Electronics Materials Dalian] Promoting bottom-up safety activities through proposals and measures related to hiyari-hatto, feelings of danger and fright

We are promoting improvement activities from the bottom up using proposal...

Denka Group Social Contribution Activities
CSR Activities at Each Office

June 12, 2020 [Denka Advanced Materials (Suzhou)] Safety and Health Knowledge Contest

We held a safety and health knowledge contest (quiz competition between w...

Denka Group Social Contribution Activities
CSR Activities at Each Office

Denka Group Social Contribution Activities
CSR Activities at Each Office

Governance
Intellectual Property Management

Intellectual Property Management

[Basic Policy] Respect the intellectual property rights of ourselv...

Denka Group Social Contribution Activities
CSR Activities at Each Office

Denka Group Social Contribution Activities
CSR Activities at Each Office

December 24, 2020 [Denka Chemicals Development (Suzhou)] Disaster prevention training for 2020

We held disaster prevention training targeting fires caused by static ele...

External Evaluation
External Awards

ZAK Award given by AACC for development of sd LDL-C test reagent (August 5, 2019, Anaheim, US)

Yasuki Ito,General manager of Diagnostic Reagents Academic Research Depar...

Denka Group Social Contribution Activities
CSR Activities at Each Office

External Evaluation
External Awards

Outstanding Research Award received from Society for Chemistry and Micro-Nano Systems (May 27, 2019)

At the 39th Conference of the Society for Chemistry and Micro-Nano System...

Denka Group Social Contribution Activities
CSR Activities at Each Office

January 13-17, 2020 [Denka Electronics Materials Dalian] Japan training for inspection staff

A one-week training was conducted at Omuta Plant for technological intera...

Denka Group Social Contribution Activities
CSR Activities at Each Office

Denka Group Social Contribution Activities
CSR Activities at Each Office

Denka Group Social Contribution Activities
CSR Activities at Each Office

October 6, 2023 (Omi Plant) Career Festival

The "Career Festival Itoigawa 2023" was held for approximately 320 third-...