pa31T, you are not so good informed. Till few years ago, there was no other AOC in Greece, except this of former OLYMPIC AIRWAYS.
AEGEAN, was operating a LEAR, (still in operation), a few years ago, approx late 90's.
Aegean, was formed, from the joining of Air Greece, Cronus, an Aegean.
brabazon, they were flying PIPER CUB, with banners, during summer, over Greek coasts!!! If this is an airline operation, then,,,,,!!!