Ryutaro Oishi – Biography
Last update: April 2, 2026Executive profile
Ryutaro Oishi is currently
Managing Executive Officer at Oriental Shiraishi Corporation - View - Oriental Shiraishi Corporation org chart
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The colleagues of Ryutaro Oishi
Company Colleagues
- At Oriental Shiraishi Corporation, Ryutaro Oishi has 18 colleagues including Tatsuya Ohno (President), Kiyonobu Sakashita (Director)…
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- In the Construction industry, Ryutaro Oishi has 28,404 colleagues in 1,211 companies located in 57 countries. 9,337 executive movements have been recorded in the last 12 months. Learn more about Construction.
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Through the switchboard, call Oriental Shiraishi Corporation at +81 66... and ask for Ryutaro Oishi.
