What is the status of Deltec Precision Audio (DPA)?


Does anyone (perhaps in Britain) know what is going on with Deltic Precision Audio and its CEO/designer Adrian Walker?  Their Facebook page continues to have updates, but I have tried to contact them/him numerous times without any response lately.  At his advice, I sent back an MA1 amplifier from the USA for repair, paid for the repair, and never got it back -- unbelievable!  My DPA system is lacking one channel, and it looks like it always will.
merlin
Kim, DPA is defunct, unfortunately.  There is no official service — best to hope that a hifi service tech near you can diagnose the problem and get the necessary parts.  
What a story joewalsh buying a storage unit with peters unit in it.  Peter, did you receive your amp back?
This is for Tom Whelan:

Tom, I understand that Joe Walsh, who purchased the remaining DPA stock including my amplifier, has contacted you about finishing the service on my MA-1.  Is that correct?  I'm willing to pay for your work, of course.  Please let me know the status of this?

Thanks!

Peter