Ac milan new signing kristoff paitek

I think there may be a mistake here!

Kristof Piątek is a Polish professional footballer who plays as a striker for Hertha BSC in the Bundesliga, but he has never played for AC Milan.

In fact, Piątek has played for several clubs in his career, including Cracovia, Legia Warsaw, and Genoa, but not AC Milan.

If you're looking for information on AC Milan's new signings, I'd be happy to help you with that!