Not that I know of. But then I do not pay more than occasional attention to the latest from Jan Henne/Rene Herse. Fun stuff to look at, but of no practical use to me. I hope his market share is such that he/they can stay in business (this kind of diversity makes for a more interesting world) but I doubt if I am going to be a customer except maybe - and I stress "maybe" - for some tires.