Wikipedia
Motorex
Motorex is a Swiss oil blending and manufacturing company located in Langenthal, Switzerland. It is currently the largest oil blending and manufacturing company in Switzerland and ships to over 75 countries. Motorex is owned by the Bucher AG Group which also holds two more affiliate companies namely Motorex-Toptech and the Bucher AG Langenthal. All three of these companies operate out of the main facility in Langenthal. There is also a separate location of storage-holding tanks on the other side of the city.