Germaniks/ Other BMW Audio specialists?

Looking to upgrade the audio in my car and get some coding done at the same time and having done some research online I think the man for the job is Germaniks? Only problem is I cant get hold of him or figure out exactly who they/he is!

Google sends me to a NI company but I was under the impression hes based in Dublin? Any phone numbers I've found are out of service too. Anybody got contact info for him?

Failing that can anyone point me towards another BMW Audio specialist?

Thanks in advance.

He relocated up North but was still doing jobs down south if worthwhile or grouping jobs during a trip down but that was a while back.

Not sure what the story is if you are getting no replies to emails or voicemail?