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Jonas Siljeskär Location
Stockholm, SE
Jonas Siljeskär Work
COO BEWI ASA @ (November 2025 - Present)
CEO BEWI RAW @ BEWI RAW BV (July 2025 - November 2025)
COO Head of materials på BEWI ASA @ (November 2024 - November 2025)
COO @ BEWi ASA (August 2020 - November 2025)
CEO BEWiSynbra Group @ (January 2020 - November 2025)
Vice CEO @ (September 2016 - November 2025)
COO @ (January 2014 - December 2017)
CEO and VD @ Thermisol Norden AB (January 2014 - November 2025)
Production Manager @ Thermisol AB AC Cellplast AB, NORDEN Insulation AS (August 2010 - December 2013)
Plant manager @ Gustafs Inredningar i Dalarna AB (June 2008 - June 2010)
Director production @ Tomoku Hus AB (March 2000 - June 2008)
Jonas Siljeskär Education
University of dalarna
Machinery engineer (Engineering)
2008-2010
Jonas Siljeskär Summary
Jonas Siljeskär, based in Stockholm, SE, is currently a COO BEWI ASA at BEWI Group. Jonas Siljeskär brings experience from previous roles at BEWI RAW BV, BEWI Group, BEWi ASA and BEWiSynbra Group. Jonas Siljeskär holds a 2008 - 2010 Machinery engineer in Engineering @ University of dalarna. Jonas Siljeskär has 3 emails on RocketReach.
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