KTM Since 2012, KTM has been the largest motorcycle manufacturer in Europe for four consecutive years. Globally, the company is among the leading off-road motorcycle manufacturers. In 2016, KTM sold 203,423 motor vehicles worldwide. In 1934, an Austrian engineer Johann (Hans) Trunkenpolz set up a fitter's and car repair shop in Mattighofen. In 1937, he started selling DKW motorcycles, and Opel cars the following year. His shop was known as "Kraftfahrzeug Trunkenpolz Mattighofen", but the name was unregistered. During the Second World War, his wife took care of the business which was thriving mainly on account of diesel engine repairs. After
Nachtmann (glass manufacturer) its rival, the Austrian crystal maker Riedel which now carries its name and brand. As of 2011 the website associated with its name is active and continues sale of fine glass under the Riedel umbrella. Nachtmann (glass manufacturer) Nachtmann or F. X. Nachtmann Bleikristallwerke GmbH (English: F. X. Nachtmann Lead Crystal Works Ltd.) was a fine glass maker, founded in 1834 by Michael Nachtmann in Unterhütte, Oberpfalz. In 1900 the company was taken over by Zacharias Frank who moved the headquarters to Neustadt an der Waldnaab. After the war in 1945 Nachtmann rebuilt the partially destroyed production facilities and began