my porcelain cake tray

This is a very beautiful hand painted cake serving tray out of Germany which is stamped on the back of the tray. As to the maker, that's where it becomes a bit Unclear. Tillowitz, Silesia, I couldn't say for sure . The forget-me-not roses suggest tillowitz but that's just a guess . Anyway it is pretty to look at.I guess that's the important part. Thanks for looking.