Ralf Knorrenschild

Chief Executive Officer at Selux AG & Co. KG - Lichttechnische Werke -

Producer Manufacturing

Active connections

Name	Gender	Age	Linked companies	Collaboration
H. J. Thews	M	-	Zumtobel Lighting GmbH Zumtobel Lighting GmbH Electrical ProductsProducer Manufacturing Zumtobel Lighting GmbH produces ballasts for fluorescent light fittings. Its brands include Zumtobel, Thorn, and TridonicAtco. The company was founded in November, 2005 and is headquartered in Dornbirn, Austria.	16 years
Mario Wintschnig	M	63	Zumtobel Lighting GmbH Zumtobel Lighting GmbH Electrical ProductsProducer Manufacturing Zumtobel Lighting GmbH produces ballasts for fluorescent light fittings. Its brands include Zumtobel, Thorn, and TridonicAtco. The company was founded in November, 2005 and is headquartered in Dornbirn, Austria.	17 years
Ludwig Auer	M	69	Zumtobel Lighting GmbH Zumtobel Lighting GmbH Electrical ProductsProducer Manufacturing Zumtobel Lighting GmbH produces ballasts for fluorescent light fittings. Its brands include Zumtobel, Thorn, and TridonicAtco. The company was founded in November, 2005 and is headquartered in Dornbirn, Austria.	20 years
Dietmar Dünser	M	58	Zumtobel Lighting GmbH Zumtobel Lighting GmbH Electrical ProductsProducer Manufacturing Zumtobel Lighting GmbH produces ballasts for fluorescent light fittings. Its brands include Zumtobel, Thorn, and TridonicAtco. The company was founded in November, 2005 and is headquartered in Dornbirn, Austria.	9 years
Jürgen Hess	M	-	Selux AG & Co. KG - Lichttechnische Werke - Selux AG & Co. KG - Lichttechnische Werke - Electrical ProductsProducer Manufacturing Selux AG & Co. KG - Lichttechnische Werke - manufactures electric lighting equipment. The company is based in Germany, specifically in Ketzin. The CEOs of the German company are Jürgen Hess and Ralf Knorrenschild.	-