Which footballer invests in which project?

Footballers like Marco Reus, Mario Götze and the former captain of FC Bayern Munich, Philipp Lahm, are known to the general public for years by the weekly matches of the German football league. However, many former and active professional footballers have built up yet another financial pillar in addition to the sport. While most players act as brand ambassadors, quite a few footballers have found their way into various economic sectors as investors. In addition to well-known companies, numerous start-ups with innovative business ideas are supported in this regard.