Werner Heyer

VBH Deutschland GmbH is a private company based in Korntal-Münchingen, Germany. The CEOs of the German company are Manfred Götz, Ulf Loesenbeck. The company is the world's largest trading company for building hardware for windows and doors. The company offers a complete range of more than 150,000 items for the manufacture and installation of windows and doors. VBH provides comprehensive advice and numerous services that make the entire work process easier for door and window manufacturers. The company also offers training as a specialist fitter for windows and doors based on the RAL guidelines for planning and executing the installation. VBH's own brand, greenteq, offers needs-based products at an excellent price-performance ratio.

pmOne AG provides information technology and other computer-related services for business intelligence-based activities. The company is based in Unterschleißheim, Germany, and has subsidiaries in Germany. The CEO of the German company is Stefan Gilmozzi.