Could be wrong and probably not the kind of answer you're expecting but looks like a mix of fonts. /G and /E are very Avant-Garde and /A, /N and /U are "à-la-Futura" (the lighter weights). Neutraface Display Titling, Ealing, Eagle, Simplo, CG Gothic no. 3 are close for these 3 ones.

Also quite similar in style is Metro. This looks a little heavier and the G's are not the same.

If you download this pdf and have a close look at the logo using Adobe Illustrator, you get this:

I may be wrong but to me, this looks as if those letters had first been drawn on paper, and then scanned and simply traced out.