Sheehan Auto Services Cork?

Does anybody know what's happening at Sheehan Tyres and Auto Services, Ballicureen Industrial Estate on the Kinsale Road?
Seems to be closed down, no answer under their phone number and the website hasn't been updated in a long time..
They have quite a few BMW's in their locked yard, with discs expired at the start of 2014 or earlier and look like they desperately need a bit of love and attention.
Does anybody know how to get in touch with whoever might own these cars now?