The "Belgian" was involved with the Cyprus thing so its probably got complicated as it usually does with his deals. (I'm sure 411A can enlighten the readers) as to the Belgian outfit!
Is it Lanta Aviation? I think they also have a TriStar 200F stored at Kavala. A friend of mine made part of the team who made some reactivation works on that aircraft a couple of years ago, but I think they gave up.