+ Swiss Fiduciary Association/TREUHAND SUISSE
www.treuhandsuisse.ch
+ Swiss Federal Tax Administration, Bern (ESTV)
www.estv.admin.ch
+ Cantonal Tax Administration, St. Gallen (KSTV)
www.steuern.sg.ch
+ Commercial Registry Office of the Canton St. Gallen
www.afhn.sg.ch
+ Craftsman & Trade Association Au-Heerbrugg
www.hgv-au-heerbrugg.ch
