Yoshiro Hamamoto – Biography

Last update: April 15, 2026

Executive profile

Yoshiro Hamamoto is currently

President and Chief Executive Officer at Mizuho Securities - View - Mizuho Securities org chart



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  • In the Investment Banking industry, Yoshiro Hamamoto has 8,713 colleagues in 426 companies located in 54 countries. 3,270 executive movements have been recorded in the last 12 months. Learn more about Investment Banking.

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Get in Touch

Here are a few tips for establishing great contacts.

Through the switchboard, call Mizuho Securities at +81 35... and ask for Yoshiro Hamamoto.

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