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

External Evaluation
External Awards

Global uruoi website receives “awwwards. Site of the Day” (August 23, 2019)

The global uruoi website, which is administered by Denka Corporation (New...

Denka Group Social Contribution Activities
CSR Activities at Each Office

Denka Group Social Contribution Activities
CSR Activities at Each Office

October 23, 2023 (Shibukawa Plant) Conducting a comprehensive disaster drill

We conducted a comprehensive disaster drill, simulating a fire outbreak i...

Denka Group Social Contribution Activities
CSR Activities at Each Office

February 25, 2020 [Icon Genetics] Environment

We strictly adhere to the national requirements regarding the treatment o...

Denka Group Social Contribution Activities
CSR Activities at Each Office

June 24, 2019 [Denka Advanced Materials Vietnam] Company trip

Denka Group Social Contribution Activities
CSR Activities at Each Office

2025年2月6日【大船工場】総合防災訓練を実施

Governance
Directors and their Skills Matrix

Directors and their Skills Matrix

Directors Chairman and Representative Director To...

Denka Group Social Contribution Activities
CSR Activities at Each Office

February 28, 2023 (Ofuna Plant) Ofuna Plant conducts comprehensive disaster drill

A comprehensive disaster prevention drill was conducted on February 28. ...

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

Denka Group Social Contribution Activities
CSR Activities at Each Office

2024年7月6日【大船工場】町内会夏祭りに場内敷地を開放

近隣自治会の町内会が毎年主催する夏祭りが当工場内の敷地を一部開放して開催されました。当日はあいにくの曇り模様でしたが、近隣町内会の皆さん、特にお子...

Denka Group Social Contribution Activities
CSR Activities at Each Office

May 4, 2018 [Denka Advantech Tuas Plant] Emergency training

Although three shifts of staff at the manufacturing site have taken statu...

Governance
Risk Management

Risk Management

Denka's approach to sustainability and risk management Denka’s ...

Denka Group Social Contribution Activities
CSR Activities at Each Office

2024年4月26日【デンカポリマー】消防訓練

Denka Group Social Contribution Activities
CSR Activities at Each Office

January 30, 2023 (Chiba Plant) Chiba Plant conducts comprehensive plant disaster drill

On January 30, a comprehensive disaster drill was conducted at the Chiba ...

External Evaluation
2022

2022

Tamio Yamaguchi,Director, Junkan Workers Club Our organization...

Denka Group Social Contribution Activities
CSR Activities at Each Office

July 7, 2023 (Hinode Kagaku Kogyo) Recieving the "Kyoto Labor Bureau Director's Award <Encouragement Prize>"

On July 7, 2023, we received the "Kyoto Labor Bureau Director's Award " a...

Denka Group Social Contribution Activities
CSR Activities at Each Office

March 16, 2024 (Omuta Plant) Participation in the "Omuta Industrial Festa"

On March 16 (Sat.), the "Omuta Industrial Festa," organized by the city o...

Denka Group Social Contribution Activities
CSR Activities at Each Office

November 27, 2017 [Denka Electronics Materials Dalian] Promotion of safety activities such as emergency fire drills

We are developing safety education and activities so that a safety cultur...

Denka Group Social Contribution Activities
CSR Activities at Each Office

May 29 to Jun 1, 2023 (Denka Astec) Supporting the experience program "Try Yaru Week"

From May 29 to June 2, 2023, we supported the "Try-Yaru Week," a social e...

Denka Group Social Contribution Activities
CSR Activities at Each Office

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