Bosch recently opened their own chip fab in Dresden, primary focus for now is on automotive chips and those required for their in-house tools and appliances:
This makes a lot of sense as Bosch make so many automotive parts. In Europe, it doesn't matter whether you buy a BMW, a Peugeot or a Volvo, under the hood they are all using Bosch electronics to control the engine and many other parts of the car.
https://www.bosch.com/stories/bosch-chip-factory-dresden/