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Risto Siilasmaa

About

Risto Kalevi Siilasmaa is a Finnish businessperson and the chairman, founder and former CEO of F-Secure Corporation, an anti-virus and computer security software company based in Helsinki, Finland. He is also the biggest shareholder of F-Secure, owning around 40% of the company. He was chairman of Nokia from 2012 to 2020.