Koichi Zaiki – Biography
Last update: April 9, 2026Executive profile
Koichi Zaiki is currently
Chief Executive Officer, Asia Pacific at Mizuho International - View - Mizuho International org chart
Managing Executive Officer and Chief Executive Officer for Asia-Pacific at Mizuho Bank - View - Mizuho Bank org chart
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The colleagues of Koichi Zaiki
Company Colleagues
- At Mizuho International, Koichi Zaiki has 10 colleagues including Matthew Ponsonby (President & CEO), Atsushi Shibukawa (Director)…
- At Mizuho Bank, Koichi Zaiki has 62 colleagues including Masahiko Kato (CEO), Minako Nakamoto (Director)…
Industry Colleagues
- In the Banking industry, Koichi Zaiki has 103,062 colleagues in 5,521 companies located in 187 countries. 41,391 executive movements have been recorded in the last 12 months. Learn more about Banking.
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