Biography of Tomás Vieira Mario

Last update: October 27, 2017


Tomás Vieira Mario is currently
Chief Executive Officer - TDM

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In the Telecommunications industry, Tomás Vieira Mario has 21,350 colleagues in 1,837 companies located in 171 countries. 7,695 executive movements have been recorded in the last 12 months. Learn more about Telecommunications.

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