Update:

>> "IIRC, Ben Hermanns is no longer a partner of A-Eon, since they
>> reformed in the UK and closed the Belgium based company."
>> http://amigaworld.net/modules/newbb/viewtopic.php?topic_id=35093&forum=32#651254

> And indeed, A-Eon's October 1st press release has been the last one
> where the company calls itself a CVBA. Starting with the one from
> October 12th, all 8 subsequent press releases have missed the "CVBA" bit.

Now the website also reflects this change and reads:

"A-EON Technology Limited"

http://www.a-eon.com
http://www.a-eon.biz
http://www.networksolutions.com/whois-search/a-eon.com
http://www.networksolutions.com/whois-search/a-eon.biz

"Date of Incorporation: 04/04/2012"
http://moobunny.dreamhosters.com/cgi/mbmessage.pl/amiga/216321.shtml

As for the maintenance statement, maybe this refers to the March 2010 announcement of a more professional website:

"we will have a more traditional corporate website at the A-EON address when we are ready to go fully public."
http://amigaworld.net/modules/newbb/viewtopic.php?topic_id=30985&forum=42#544604

I mean, the "small web presence with information summaries, updates, media, features and so on" has been online for long enough now ;-)