Yes, I have just send email to Matt, who is in charge for this kind of stuff.
I always do that when its about Yugoslavian posters, because I know the subject well.
In this case not sure that archive info is corect, so I hoped that someone who knows better about Danish posters can confirm that.
Edit: Just check at the Heritage and they also had listed "Constantin Films" poster as 1947 first release, so probably - that is it.
Edit Edit: Matt just reply: "This is actually the 1947 first release poster but someone added a United Artist snipe over the Constantin logo".