Kurt Schiltknecht

Patinex AG engages in the acquisition, management, and disposal of participating interests in firms. It also acquires, encumber, and sells real estate properties. The company was founded by Martin Ebner and Rosmarie Ebner on November 3, 1988 and is headquartered in Wilen bei Wollerau, Switzerland.

Banca Arner SA (also known as Arner Bank) is the lead institution of a privately held international financial group based in Lugano, Switzerland with branches and representative offices in Luxembourg, Italy, the Bahamas Islands, Brazil, Madeira and Dubai. The bank was established in 1984. The bank provides private banking and asset management services to institutions and private individuals. They manage discretionary accounts and hold portfolios managed externally. Arner also manages the World Invest family of funds as well as funds of hedge funds (the Ocean strategies) and single-manager hedge funds, and advises private equity funds. Specializing in wealth management, Arner provides innovative private banking services for high-net worth individuals. They offer family office consultancy based on the FAM Matrix proprietary software, which adapts the strategic allocation of a family's wealth to the makeup of the family and the personality type of its members. The allocation process accounts for liquid and illiquid asset classes and is based on the concepts of financial quality and accessibility of the assets.

Klosterfrau Healthcare Group develops, manufactures, and sells pharmaceutical products. The company is based in Cologne, Germany, and has subsidiaries in Germany and France.

PREVENT AG manufactures storage cases with foam inlays. The firm’s products include foam inlays for the individual protection against caking, protective cases, luggage systems, systainer, and waterproof case. The company is headquartered in Hinterforst, Switzerland.