Hannes Portmann – Biography

Last update: April 24, 2026

Executive profile

Hannes was Chief Financial Officer at Cabot Management Company, and Chief Financial Officer and Head of Business Development at Marathon Gold Corporation. Hannes Portmann joined Kistefos in 2026.

Hannes Portmann is currently

Director at Atex - View - Atex org chart



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Education

Hannes Portmann has a Bachelor of Science in Mining Engineering from Queen's University and a Master of Management and Professional Accounting from University of Toronto - Rotman School of Management.

They have also studied at Queen's University :

Find more alumni from Queen's University


They have also studied at University of Toronto - Rotman School of Management :

Find more alumni from University of Toronto - Rotman School of Management

More about Hannes Portmann

The colleagues of Hannes Portmann

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  • In the Software industry, Hannes Portmann has 58,775 colleagues in 4,703 companies located in 75 countries. 31,736 executive movements have been recorded in the last 12 months. Learn more about Software.

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Through the switchboard, call Atex at +44 118... and ask for Hannes Portmann.

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