The short Story is, that they only mark the country of the company who sells the products and not the country of origin. So for wxamble, their own peanuts are marked with a star as they are based in EU as a company, but their peanuts can come from the US. Same gores with “California raisins” and other products what recieve the EU mark simply because the company who owns the brand are based in EU.
I also noticed it on Founder’s beer. Clearly an American company. But apparently produced by a European company for the Danish market. They make amazing beers, but in sticking to Europeans ones for now.