As a Dutch person I never understood this push until someone told me (and this is true in 2026!!!) that if you open a LLC (Gmbh?) in Germany you have to physically go to the notary and have a person READ OUT all the statutes to you. The whole process including banks accounts etc... can apparently take months in total. Personally I would not create "EU-INC" but just make all local entities legal in every country. Then…
It's the same in the Netherlands. There is European legislation since 2024 that allows 'digital' notaries (Directive 2019/1151). Not many notaries support it though.
And once identified for something you can easily authorise the notary to sign other things on your behalf as well.
We did that all the time when for example adding new entities to a group structure. Just e-sign the authorisation and that's all.