Friedrich Weninger

Part of Koninklijke Ten Cate BV, TenCate Protective Fabrics Holding BV functions as an investment holding Dutch company. The private company is based in Almelo, Netherlands.

Swietelsky AG engages in the provision of construction and engineering services. Its services include roads, plazas, and areas; railway construction; building construction; tunneling; civil construction; bridge construction; sports and recreation facilities; and test center. It operates through the following geographical segments: segments: Austria, Germany, Hungary, the Czech Republic, and other countries. The company was founded by Hellmuth Swietelsky in 1936 and is headquartered in Linz, Austria.