Paul E. Otth

Part of Roche Holding AG, Roche Diagnostics GmbH is a German company that develops innovative medicines, treatments, and diagnostics. The company is based in Mannheim, Germany. The CEOs of the company are Claudia Fleischer, Claus Haberda, Clemens Schmid. Roche Diagnostics was acquired by Roche Holding AG on January 01, 1999.

Landis+Gyr AG provides integrated solutions for measuring the consumption of electricity, gas, heat, and water, as well as for the energy management of utility companies. Its products include commercial and industrial electricity meters, smart grid terminals and modules, heat and cooling meters, flow measurement, as well as radio ripple control receivers and transmitters. The company was founded in 1896 and is headquartered in Zug, Switzerland.

Siemens Building Technologies electronic GmbH is a private group based in Zug, Switzerland. The Swiss company is led by the management of Siemens Building Technologies electronic GmbH and specializes in electronic building technologies.

Part of OBT AG, Budliger Treuhand AG is a Swiss company that provides comprehensive support and assistance in all fiduciary matters. The company is based in Zurich, Switzerland. The CEOs are Flurina Sialm, Michael Cappenberg, Daniel Rohrer. The company was founded in 1942. Budliger Treuhand was acquired by OBT AG on March 01, 2022.