Who owns Ayon amps?

I see the ads here on AG all over the place for years. Most threads about Ayon were from years ago. Just curious who are buying the expensive amps? Someone must be. Not a lot of recent reviews, etc. are these thinks built in China?
Ayon is the former company Vaic based in Austria and built in Austria.
I have about reliability issues on the older forums. I'm not looking to buy one. I just find it fascinating that the ad's are all over AG, however, you never see anyone ask, review, compare anything from that brand. People ask about Levinson, Constellation, you name it big $$ amps. The Ayons, even their upper tier are never in the conversation. I would think the amps would be a hard sell. Maybe overseas they are a big deal. Just curious
I was always wary about that company. They have over a dozen amplifiers and digital, half a dozen preamps and a speaker line. All extraordinarily expensive. Usually, a high end company specializes in one product line and makes only a couple of expensive reference products. Makes me wonder where Ayon gets all this engineering and production talent. 
MastersounD used to Build amps for Ayon. As far as I know the new gear is built in China.