Felix Hahn, Jordils 1 / CP 128, 1000 Lausanne 6
021/619 44 31 felix.hahn[at]hsh-ch[dot]ch

François Meyer, Jordils 1 / CP 128, 1000 Lausanne 6
021/619 44 31 francois.meyer[at]cpt-ch[dot]ch

Ueli Pfister, Bärried / 3088 Rüeggisberg
ueli.pfister[at]hsh-ch[dot]ch