Privacy Preference Center

Your Privacy

Information may be obtained or stored in your browser by cookies when you access the Website. This information is related to the user, the user settings or device. It is primarily used to ensure the site functions as expected by the user. We respect your right to privacy. Therefore, you can select to not allow some types of cookie. Please click on the different category headings to check the details and then change our default settings.

More Information

Strictly Necessary Cookies

Strictly Necessary Cookies are cookies that are essential for this site to function properly. Strictly Necessary Cookies do not store information that can identify individuals. Strictly Necessary Cookies are used to view this site. Therefore, you cannot refuse the use of Strictly Necessary Cookies from these cookie settings. However, you can refuse the use of Strictly Necessary Cookies from the settings of your browser at any time. Please note that parts of the site may not function if you refuse the use of Strictly Necessary Cookies.

This site uses the following Strictly Necessary Cookies.

Cookie name: gdprCookieEn

  • Purpose:To control the display for the confirmation of cookies on this site
  • Term of validity:1 year

Cookie name: optGA

  • Purpose:To opt out/opt in of (disable/enable) Google Analytics
  • Term of validity:1 year

Cookie name: optPardot

  • Purpose:To opt out/opt in of (disable/enable) Pardot
  • Term of validity:1 year

Google Analytics

You can refuse cookies other than the Strictly Necessary Cookies from the following settings. If you refuse the use of these cookies, we will not know even if you visit this site.

Cookies used

_ga,_ga_{container-id},_gid,_gcl_au

  • Purpose:To statistically research and analyze the usage situation of this Website
  • Term of validity:1 year

Pardot

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site.

All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Pardot Cookies used

pi_<accountid>,visitor_id<accountid>,visitor_id<accountid>-hash
Ipv<accountid>, pardot

  • Purpose:To provide useful information on products and services
  • Term of validity:1 year

Japanese

At a Glance

No. 1 in NIPPON KAYAKU

the worldwide market share No.1Micro gas generators and squibs for external sales

Micro gas generators for seatbelt pretensioners (winding device) and squibs (ignition component) produced as automotive safety components make up the top global share, as products for external sales, due to their performance and reliability.

Click here for details

the worldwide market share No.1Epoxy resins for environmentally friendly semiconductor encapsulation

We provide epoxy resins with high electrical reliability that are compliant with environmental regulations—such as those on halogen—as products for semiconductor encapsulation and package substrates, and maintain the top global share for these products.

Click here for details

the domestic company No.1Number of cancer related products’ lineups

We have a lineup of 55 products, including anti-cancer drugs deemed as essential drugs, generic anti-cancer drugs, and oncology pharmaceuticals (As of April 2026).

Click here for details

Basic Data

Net Sales

241.9※ billion yen

Click here for details

Operating Income

22.5※ billion yen

Click here for details

Overseas Sales Ratio

56.0※ ％

Global Business Expansion

12※ countries and regions

Click here for details

R&D Expenses

12.6※ billion yen

Click here for details

Group employees

5,946※ people

Founding

110 th anniversary

Click here for details

Paid-in Capital

14.9 billion yen

  • ※ Net Sales, Operating Income, Overseas Sales Ratio, Global Business Expansion, R&D Expenses, Group employees : as of March 31, 2026

Corporate Information

PageTop
Our Business
R&D
Corporate Information
Global Network
Investor Relations
Integrated report
Sustainability