Super Eurobeat volumes : are they official?

[denadel]

Hi!

I was browsing through eneabba.net for some remixes i have of ayu.
I couldnt find them so i thought they might be unofficial, so i asked the owner of eneabba and he directed me here. Hopefully someone here can help me out

I discovered ayu in 2004 and these remixes have been on my comp ever since then. I now wonder if they are official:



If they are official, does anyone know where i could find cd covers?