There was a discussion about the same topic three years ago. Migros' response at the time was: "We understand the concern and will in future include a corresponding note on the packaging of cheeses produced with microbial rennet. This information will also be available in the product information that is displayed online." This post is now 3 years old, but in my opinion nothing has been implemented here, which still makes it difficult to choose cheese without animal rennet. There is also no longer a corresponding, up-to-date list at the link provided at the time https://help.migros.ch/de/fachstelle-ernaehrung/merkblaetter.html. At a time when pretty much every little thing is written on the products, it is a real shame that such information - which is important for vegetarians - is still not displayed on the products.