Christian Dujardin

Affentranger Associates SA (aa) is an independent Swiss private equity firm which was founded in 2002 by Anton Affentranger. As principal investor, the firm aims to achieve sustainable long-term returns by combining capital and labor investments in companies in transition. Based in Geneva, aa is strategic advisor to a small group of exclusive clients with whom they seek to build long-term relationships and provide tailored entrepreneurial solutions based on objective advice.

Unigestion Holding SA is private equity firm founded in 1971, headquarters in SW.

Somfy Participations/Private Equity (Somfy Participations-PE) is the private equity arm of Somfy SA (XP: SO) in France, the world leader in the automatic opening and closure business in homes and buildings. Somfy Group is organized into Somfy Activities and Somfy Participations. Created in 2008, Somfy Participations-PE invests in industrial companies that are not part of Somfy's core business, aiming to create value in companies whose business model they understand. The firm draws on the expertise and resources of Somfy Group to contribute to the development of their investee companies.

Edify SA is an industrial holding company. It engages in the investment in small and medium private enterprises. The firm's portfolio include Zurfluh-Feller, Sirem, Pellenc, Les Usines Metallurgiques de Vallorbe, de Buyer, Thermo Technologies, Gaviota-Simbac, Ligier Group, and Lacroix Emballages. The company was founded in 2014 and is headquartered in Luxembourg.

Thermocompact SA engages in the design, manufacture, and marketing of industrial wires. Its products include surface coating and electrical discharge machining wire. The surface coating includes coating and rhodium plating, palladium coating, gold coating, nickel plating, silver plating, and copper plating. The company was founded in 1913 and is headquartered in Pringy, France.