ABOUT US
Learn about the 22 Group companies and the 44 international and domestic sites that make up the Shiraishi Group.ABOUT US
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Discover the expansive range of Shiraishi Group productsLINE UP
SOLUTION
Look at the range of different services provided by the Shiraishi GroupSOLUTION
CORE
Comprehensive strengths and values unique to the Shiraishi GroupCORE
Shiraishi Group got its start with calcium
carbonate by supplying it for use in
toothpastes and chalks,
and eventually rubbers, plastics, agricultural
materials, foods and a variety of other items that
make up our cities and daily lives.
Today, after 100 years of working with calcium
carbonate, we are ready to explore a variety of
other materials to make society more
vibrant and colorful.
Looking ahead, we promise to continue
supporting the communities we have
served over the years,
and to grow and flourish together with society.



17th February 2026
Shiraishi Kogyo Kaisha, Ltd.
We have launched a new landing page for calcium carbonate for food applications.
3rd February 2026
Shiraishi Calcium Kaisha, Ltd.
We have launched our owned media platform “Bloom+”.
3rd February 2026
Shiraishi Calcium Kaisha, Ltd.
We have launched a web page for "White Cool" and "White Coat".
2nd February 2026
Shiraishi Kogyo Kaisha, Ltd.
We have launched our owned media platform “Food Calcium Insights”.
30th January 2026
Shiraishi Calcium Kaisha, Ltd.
Notice of Relocation of Shiraishi Calcium Kaisha, Ltd. Mexico City Office
17th February 2026
Shiraishi Kogyo Kaisha, Ltd.
We have launched a new landing page for calcium carbonate for food applications.
2nd February 2026
Shiraishi Kogyo Kaisha, Ltd.
We have launched our owned media platform “Food Calcium Insights”.
8th July 2025
Shiraishi Kogyo Kaisha, Ltd.
Appointment of Directors, Audit & Supervisory Board Members and Corporate Officers
29th March 2024
Shiraishi Kogyo Kaisha, Ltd.
Organizational Change and Appointment of Officers
28th June 2023
Shiraishi Kogyo Kaisha, Ltd.
Appointment of Directors, Corporate Auditors and Corporate Officers
3rd February 2026
Shiraishi Calcium Kaisha, Ltd.
We have launched our owned media platform “Bloom+”.
3rd February 2026
Shiraishi Calcium Kaisha, Ltd.
We have launched a web page for "White Cool" and "White Coat".
30th January 2026
Shiraishi Calcium Kaisha, Ltd.
Notice of Relocation of Shiraishi Calcium Kaisha, Ltd. Mexico City Office
12th November 2025
Shiraishi Calcium Kaisha, Ltd.
Notice of Relocation of Shiraishi Calcium (Shanghai) International Trading Co., Ltd.
29th August 2025
Shiraishi Calcium Kaisha, Ltd.
Notice of Relocation of Shiraishi Calcium (Thailand) Co., Ltd.