Hirofumi Koizumi – Biography
Last update: April 3, 2026Executive profile
Hirofumi Koizumi is currently
Chairman of the Supervisory Board at Grohe - View - Grohe org chart
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The colleagues of Hirofumi Koizumi
Company Colleagues
- At Grohe, Hirofumi Koizumi has 17 colleagues including Adam Bryson (CEO), Jens Harder (Manufacturing)…
Industry Colleagues
- In the Materials industry, Hirofumi Koizumi has 14,621 colleagues in 846 companies located in 80 countries. 6,159 executive movements have been recorded in the last 12 months. Learn more about Materials.
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Through the switchboard, call Grohe at +49 211 ... and ask for Hirofumi Koizumi.
