It's just a way of identifying that a document is 'officially' from the company. Ideally you just lock up the stamp in a drawer. You can probably forge it just

It's just a way of identifying that a document is 'officially' from the company. Ideally you just lock up the stamp in a drawer. You can probably forge it just as easily as others, but at least with the stamp multiple people can "sign" for the company. In my experience it was more useful than anything. also: it's not euro-only. Go to Japan for a laugh if you want.