Biography of Tsukasa Oshima

Last update: October 30, 2020


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Company Colleagues

At Sumitomo Riko, Tsukasa Oshima has 2 colleagues who can be contacted including Kazushi Shimizu (CEO), Masaaki Iritani (Director)

Industry Colleagues

In the Plastics industry, Tsukasa Oshima has 1,965 colleagues in 209 companies located in 35 countries. 870 executive movements have been recorded in the last 12 months. Learn more about Plastics.

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With Skype, Call Sumitomo Riko at +81 56... and ask for Tsukasa Oshima.


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