David Bucher

maxon motor AG designs and manufactures precision drive systems. Its products include brushless and brushed direct current (DC) motors with ironless maxon winding, in addition to iron-cored brushless flat motors. The firm also offers planetary, spur and special gearheads, feedback devices and control electronics. It serves clients in the following markets: medical technology; industrial automation; security technology; measuring and testing technology; communication; automotive industry; consumer applications; and aerospace. The company was founded in 1961 and is headquartered in Sachseln, Switzerland.

Motorex Poland Sp zoo engages in the processing of refinery products. The company was founded on July 16, 2015 and is headquartered in Ostrowiec Swietokrzyski, Poland.

Motorex AG Langenthal engages in the production and distribution of lubricants and chemical products. The firm offers motor oil and special lubricants. The company was founded on March 22, 1973 and is headquartered in Langenthal, Switzerland.

Building Material Group Swiss AG engages in investments and project developments in the construction material industry. It also acquires participating interests in similar firms as well as purchases and sells real estate. The company was founded on February 21, 2012 and is headquartered in Buchs, Switzerland.