Beat Mathys, GATCOM, IT-Equipement Computer Laupenackerstrasse 56 3302 Moosseedorf Kanton: Bern CH www.gatcom.ch (031) 852 12 87
BM-Computer Mathys Computer Murtenstrasse 37 3282 Bargen BE Kanton: Bern CH www.bm-computer.ch (079) 821 86 48
