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Corporate
Action
Japan

Accelerating climate actions of Japanese companies
to drive sustainable society

Corporate Action Japan partners with
global institutional investors to engage with
corporations to support their climate action
to enhance sustainability.About CAJ

News

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2026.04.07
Corporate Action Japan Becomes a Signatory to the Principles for Responsible Investment (PRI)
2026.02.16
The 3rd Sustainability Leadership Roundtable for Non-Executive Directors
2026.02.02
Sustainability Leadership Roundtable for Non-Executive Directors

AboutCAJ

Corporate Action Japan
engages with corporations to enhance their long-term value. View all

Member

Yasunori TAKEUCHI
Representative Director

Yasunori TAKEUCHI
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Akira NAKAMURA, CFA
Executive Officer / Secretary General

Akira NAKAMURA, CFA
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Takeo OMORI, CFA
Executive Officer / Engagement Lead

Takeo OMORI, CFA
Akiyoshi NAGASHIMA
Senior Fellow / Engagement Lead

Akiyoshi NAGASHIMA
Mayumi UENO
Strategic Communications Lead

Mayumi UENO
Naomi KATO
Engagement Lead / Analyst

Naomi KATO
Noriko KUSUMI, Ph.D.
Engagement Lead / Analyst

Noriko KUSUMI, Ph.D.
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Reiko YAMADA
Engagement Lead / Analyst

Reiko YAMADA
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Access

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Office Address Toranomon Hills Business Tower 15F
1-17-1 Toranomon Minato-ku Tokyo 105-6415 Japan
Access Hibiya Line “Totanomon HIlls” Station
Ginza Line “Toranomon” Station
Exit B1・B3・B4
Chiyoda Line/Marunouchi Line ”Kasumigaseki” Station Exit A12
Toei Mita Line “Uchisaiwaicho” Station Exit A3
JR Line “Shinbashi” Station (11-minute walk)
Google Map

Corporate Action Japan (CAJ)

Toranomon Hills Business Tower 15F 1-17-1 Toranomon Minato-ku Tokyo 105-6415 Japan

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