Seiichi Ooyanagi – Biography
Last update: March 11, 2026Executive profile
Seiichi Ooyanagi is currently
Executive Officer and Deputy General Manager of Architectural Construction at Toyo Construction - View - Toyo Construction org chart
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The colleagues of Seiichi Ooyanagi
Company Colleagues
- At Toyo Construction, Seiichi Ooyanagi has 22 colleagues including Kyoji Takezawa (President), Yutaka Yoshida (Director)…
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- In the Construction industry, Seiichi Ooyanagi 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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