Some debate as to just how real these are, but Empire seems to have condoned at least one as the official UK poster. Judging from the language difference in the first, I’d saw we’re seeing some of the first international posters for Star Trek coming out. I think they’re too good to be fan-made, especially the third.
I think they ““ especially the third ““ look rather fantastic, so good job on whoever made them. Not so sure about the perspective on the first bridge poster, but alas.