United States
Wirtz R is a private holding company founded by the Wirtz-Family in 1857. The firm has developed over several generations and today operates diverse business sectors like real estate, sports, entertainment, and wholesaling in the USA. Their main headquarters is located at 333 North Michigan Avenue in Chicago, where they recently carried out an extensive renovation project to achieve modern luxury apartments. Wirtz R is also the owner of the Chicago Blackhawks, one of the most successful ice hockey teams with several Stanley Cup victories in 2015, 2013, 2010, 1961, 1938, and 1934.
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