Seeing as the .se Adept was formed in april of 1990 according to their bio, this incarnation predates them and must be a separate group.
Swapper adverts in Cracker Journal 19 (march 1990), listing PLK's in Osnabrück and Lichtenfels, Germany, the latter mentioning "A new start is born on AMIGA: Adept", indicating their formation was also recent.