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Ronald Hafner has been a member of the board and served as Chairman of the Board of Directors since August 2015.

Mr. Hafner has been a partner at Deloitte Consulting AG since January 2016 and since 2018 he has served as the chairman of Magnetic Rock, a private investment company. From 2015 to 2016, Mr. Hafner served as an independent director of the Pingar Group Ltd., a private company developing artificial intelligence software solutions. Prior to serving in these capacities, Mr. Hafner served as the Chief Executive Officer of Infosys Consulting AG. Prior to Lodestone Management Consultants AG’s acquisition by Infosys Ltd. in 2012, Mr. Hafner was Chief Executive Officer and partner of Lodestone Management Consultants AG, where he was responsible for the company’s global operations since founding the business in 2005. Mr. Hafner has an M.B.A. and master’s degree in economics from the University of Basel/Switzerland.