Rolf Zehnder

Bühler AG provides engineering services for the food and chemical processing industries. It specializes in the basic technologies of grinding, blending and mixing, bulk handling, thermal treatment and shaping for processing cereal grains and foods, producing and upgrading engineering materials and die casting. The company was founded in 1860 and is headquartered in Uzwil, Switzerland.

EGS Beteiligungen AG engages in the acquisition, long-term management, and disposal of participating interests in firms. The company was founded on March 9, 2009 and is headquartered in Zurich, Switzerland.

Roth Gerüste AG engages in the provision of scaffolding services. It offers facade scaffolding, temporary canopies, bridge frameworks, and event structures. The company was founded by Wolfgang Roth in 1958 and is headquartered in Gerlafingen, Switzerland.

HUBER+SUHNER (UK) Ltd. manufactures, imports, and sells electrical and optical connectivity components and accessories. It offers radio frequency and fiber optic products including antennas, assemblies, cables, connectors and adapters, lightning and EMP protectors, and resistive components. The company was founded on March 30, 1967 and is headquartered in Bicester, the United Kingdom.

Part of Faes Finanz AG, Faes AG is a Swiss company that manufactures and supplies cutting and winding machines. The company is based in Wollerau, Switzerland.

Sensirion AG manufactures sensors and sensor solutions for the measurement and control of humidity, gas, and liquid flows. It offers humidity sensors, temperature, liquid flow meters, mass flow meters, mass flow meters for gases, mass flow controllers for gases, gas meter modules, and differential pressure sensors. It serves appliances, automotive, building technology, consumer electronics, industrial automation, medical, internet of things, smart energy, and smart home markets. The company was founded by Feliz Mayer and Moritz Lechner in 1998 and is headquartered in Staefa, Switzerland.

DV Bern AG provides information technology services. The firm focuses on control, social insurance, e-procurement, commercial register and information technology services. The company was founded in 1977 and is headquartered in Bern, Switzerland.

digitalSTROM AG operates an online platform that provides Smart Living solutions. It engages in the development, production, and marketing of products and services in the field of home automation. The company was founded on June 5, 2008 and is headquartered in Schlieren, Switzerland.