Hans Sigrist

Arrayon Biotechnology SA provides proprietary surface biofunctionalization technology to life science and medical markets. It offers patented linker polymer family, OptoDex, and proprietary surface functionalization technologies as it covers a large scope of applications from robust bioanalytics for in vitro diagnostics to biofunctionalization of surfaces of implants and medical devices. The company was founded on July 5, 2004 and is headquartered in Neuchatel, Switzerland.

Kisling AG is a Swiss company that wholesales a variety of products including construction materials, paint, hardware, dental equipment, and office equipment. The private company is based in Wetzikon, Switzerland.

Adolf Würth GmbH & Co. KG engages in the sale of assembly and fastening materials. Its products include screws, screw accessories, anchors to tools, chemical-technical products, hand tools, anchoring systems, plant equipment, building supplies, soldering and welding products, and personal protection equipment. The company was founded by Adolf Würth in 1945 and is headquartered in Kuenzelsau-Gaisbach, Germany.

HIESTAND HOLDING AG produces and sells bakery products. The company focuses on the value chain, from the procurement of raw materials and commodities to production, distribution, customer advisory services and customer care. Hiestand's core products include filled and unfilled croissants, doughnuts, hot snacks, cakes, biscuits, fruit pies, American bakery, Danish pastries, various kinds of bread loaves, buns, pretzel products and oven-ready doughs for various bakes. It supplies its products through bakery shops in food stores, convenience stores, service stations and in gastronomy. Founded in 1967, the company is headquartered in Schlieren, Switzerland.

Würth AG sells and distributes assembly and fastening materials. It offers advertising materials, agricultural products, automotive parts, building materials, fire protection, hand tools, metal fittings and technical chemicals. The company was founded in 1962 and is headquartered in Arlesheim, Switzerland.