Discover the detailed record of transactions filed by Jean Guillaume DESPATURE, Chairman of the Board. Insider active across 2 companies, notably SOMFY SA. Aggregated, 39 filings have been logged. Total volume traded: €1.8bn. The latest transaction was filed on 18 December 2025 (Acquisition). Regulator: AMF. All data is openly available.
Jean Guillaume Despature holds a pivotal position in the governance of two notable French listed companies, Somfy SA and Damartex SA. At Somfy, he was appointed Chairman of the Management Board and Chief Executive Officer in March 2016, after joining the group in 2006. During his operational tenure, he held key responsibilities such as Head of Strategy Process and Managing Director for Somfy China, giving him first-hand experience in international expansion, strategic execution and multicultural leadership. In 2021, he became Chairman of Somfy’s Board of Directors, where he continues to play a leading role in guiding the group’s long-term strategy, innovation agenda and transformation priorities. Since 2014, he has also served as Chairman of the Supervisory Board of Damartex, the French retail group focused on the senior customer segment. In that role, he oversees the company’s major strategic directions as Damartex continues its transition toward the silver economy. Under his supervision, the group has strengthened its strategic refocusing, portfolio rationalisation and financial structure. Jean Guillaume Despature graduated from the École Polytechnique Fédérale de Lausanne and holds a TRIUM executive MBA. He began his career in consulting, including positions at BearingPoint. His profile combines analytical discipline, industrial insight and a long-term strategic mindset. As a member of the Despature founding family, he represents a governance model rooted in entrepreneurial continuity, operational rigor and adaptability. His career is closely associated with Somfy’s modernization, the group’s international momentum and Damartex’s major strategic transformation efforts.