Anything the size of Google is actually a collection of multiple (probably hundreds) of separate legal entities in each country it has significant operations (e

Anything the size of Google is actually a collection of multiple (probably hundreds) of separate legal entities in each country it has significant operations (e.g. a sales office) - all of these will be ultimately owned by whatever the top level listed company (presumably Alphabet). So Google almost certainly has companies in most of the countries of the EU.