2025/09/02

Determination of Disposal Price and Selling Price, etc.

2025/08/25

Consolidated Financial Results for the Three Months Ended June 30, 2025 (Under Japanese GAAP) （Completion of the interim review by certified public accountants or an audit firm）

2025/08/25

Notice Concerning Disposal of Treasury Stock under the Employee Shareholding Association-Restricted Stock Incentive Plan

2025/08/25

Notice Disposal of Treasury Stock and Secondary Offering of Shares

2025/07/29

Financial Results Presentation (Fiscal Year Ending 2026/Mar - Q1)

2025/07/29

Notice Revision of Consolidated Financial Forecast for the Six Months Ending September 30, 2025 and the Fiscal Year Ending March 31, 2026

2025/07/29

Consolidated Financial Results for the Three Months Ended June 30, 2025 (Under Japanese GAAP)

2025/07/15

Notice Concerning Completion of Payment for Dispositon of Treasury Stock under the Restricted Stock Compensation Plan

2025/06/25

Notice Concerning the Disposition of Treasury Stock under the Restricted Stock Compensation Plan

2025/06/16

Notice Regarding Amendment to the Articles of Incorporation

2025/06/03

Notice of Convocation of the 161st Ordinary General Meeting of Shareholders

2025/05/14

Financial Results Presentation (Fiscal Year Ended March 2025 Full Year)

2025/05/14

Notice Concerning Recording of Extraordinary Losses (Impairment Losses)

2025/05/14

Consolidated Financial Results for the Fiscal Year Ended March 31, 2025 (Under Japanese GAAP)

2025/03/28

Notice Concerning the Medium-Term Management Plan “SMART 2030”

2025/03/28

Presentation of the Medium-Term Management Plan “SMART 2030”

2025/03/21

Financial Results Presentation (Fiscal Year Ending 2025Mar 3Q)

2025/01/29

Consolidated Financial Results for the Nine Months Ended December 31, 2024 (Under Japanese GAAP)

2024/12/26

DKS Report 2024 (English) released

2024/10/30

Consolidated Finacial Results for the Six Months Ended September 30, 2024 (Under Japanese GAAP)

2024/08/05

[Delayed] Consolidated Financial Results for the Three Months Ended June 30, 2024 (Under Japanese GAAP)

2024/06/03

[Delayed] Consolidated Financial Results for the Fiscal Year Ended March 31, 2024 (Under Japanese GAAP)

2024/06/03

Notice of Convocation of the 160th Ordinary General Meeting of Shareholders

2024/02/15

[Delayed] Consolidated Financial Results for the Nine Months Ended December 31, 2023 (Under Japanese GAAP)

2023/11/15

[Delayed] Consolidated Financial Results for the Six Months Ended September 30, 2023 (Under Japanese GAAP)

2023/08/25

Financial Results Presentation Material for Q1 FY2023

2023/08/10

[Delayed] Consolidated Financial Results for the Three Months Ended June 30, 2023 (Under Japanese GAAP)

2023/06/05

[Delayed] Consolidated Financial Results for the Fiscal Year Ended March 31, 2023 (Under Japanese GAAP)

2023/06/01

Notice of Convocation of the 159th Ordinary General Meeting of Shareholders

2023/02/10

[Delayed] Consolidated Financial Results for the Nine Months Ended December 31, 2022 (Under Japanese GAAP)

2022/12/14

DKS Report 2022 (English) released

2022/11/14

[Delayed] Consolidated Financial Results for the Six Months Ended September 30, 2022 (Under Japanese GAAP)

2022/08/12

[Delayed] Consolidated Financial Results for the Three Months Ended June 30, 2022(Under Japanese GAAP)

2022/06/02

Notice of Convocation of the 158th Ordinary General Meeting of Shareholders

2019/11/12

Visit our booth at CHINA COAT 2019!

2019/05/23

Visit our booth at SNEC PV POWER EXPO 2019!

2019/03/06

Visit our booth at EUROPEAN COATINGS SHOW 2019!

2018/12/01

Visit our booth at CHINA COAT 2019!

2018/11/14

Visit our booth at CHINA COAT 2018!

2018/05/15

Visit our booth at China International Battery Fair 2018!

2018/03/07

Visit our booth at PAINTINDIA 2018!

2017/11/15

Visit our booth at POLYMER FOAM 2017!

2017/10/24

Visit our booth at CHINA COAT 2017!

2017/02/20

Visit our booth at EUROPEAN COATINGS SHOW 2017!

2016/11/28

Polymerizable surfactants for emulsion polymerization

2013/12/05

゛Environmental & Social Report 2013゛ English　version　published

2012/12/25

゛Environmental & Social Report 2012゛ English　version　published

2011/12/27

"Environmental & Social Report 2011" English version published

2011/08/19

Tokyo Office of Dai-ichi Kogyo Seiyaku moved

2011/03/24

"Environmental & Social Report 2010" English version published

2010/11/26

Visit our booth at CHINA COAT 2019!

2007/05/24

Visit our booth at ifia JAPAN 2007!

2007/05/10

Visit our booth at the CITE Japan 2007!

2007/04/27

Expenses caused by buildings demolition and grounds restoration of the Shichijo-sembon premises

2007/04/26

Change of President Announcement

2007/04/05

Head & Tokyo offices move

2006/11/06

Laboratory relocation

2006/08/31

CMC price increase in the Japan domestic market

2006/07/07

Launch of new transparent cellulose gel products

2006/05/24

Visit our booth at the ifia JAPAN 2006

2006/03/28

Visit our booth at the 4th Paint Show 2006!

2006/03/08

Launch of new waterborne urethane resin

2005/12/15

Announcement on merger of a subsidiary

2005/11/04

Optional redemption of the Swiss francs convertible notes

2005/09/20

Visit our booth at CEATEC JAPAN 2005