Dieter Lüdtke

Part of Johnson Controls International Plc, Erhard Verwaltungsgesellschaft mbH provides management services. The company is based in Heidenheim, Germany. The CEO of the German company is Dieter Lüdtke.

TALIS Deutschland GmbH & Co. KG manufactures and supplies water supply equipment. It offers resilient-seated and metal-seated gate, knife gate, butterfly, air, pressure and flow control, needle, fixed cone discharge, non return, ball, and diaphragm valves and hydrants, tapping and connection systems, penstocks, sewage technologies, fittings, and accessories, as well as products for pipeline networks. The company was founded in 2001 and is headquartered in Heidenheim, Germany.

Part of Talis International Holding GmbH, Erhard GmbH & Co. KG is a German company that contributes to the protection and supply of water worldwide. The company is based in Heidenheim, Germany and was founded in 1871 by Johannes Erhard. The company offers a range of products including plunger valves, needle valves, and soft-sealing gate valves. The CEOs are Christoph Gusenleitner and Franz Josef Lower Meier.