I believe that this is rather Cominor #5064 than #5030. Or did the nameplate in the bus say that it is #5030?

PROOV 6825 is currently registered as former Cominor 5030 and Cominor 5064 isn't registered here at all.

I can't rest on this one. I know that Sergey has a photo of a white #5064 with the temporary plates ZH 130. If ZH 130 is what is partly visible on the back of this one, then this is YN 45022 (#5064). I know that after contacting the Norwegian registration office. Looking at Truckparts Eesti homepage, the white #5064 is a 1996 and the blue #5030 is a 1997, which is true to the Norwegian registry.

OK, I corrected the data. Although according to VIN code #5064 isn't still registered and this number plate should be on #5030. I have also found PROOV 6826 which should be ex Cominor #5068. Rest of the former Cominor buses that are now in Truckparts haven't been registered yet.