Hans Blumenberg (born July, 13, 1920 in Lübeck; died March 28, 1996 in Altenberge) was a German philosopher.
The company's head office is located in Horstmar, Germany, and its registered office is in the neighbouring city of Altenberge in the state of North Rhine-Westphalia.
The company maintains production sites in Germany in Altenberge, Vreden, Gotha, Berlin and Toddin and also in other European countries in Saragossa (Spain), Panevėžys (Lithuania) and St Petersburg (Russia).