Basel

Sempex AG
Isteinerstrasse 76
CH–4058 Basel

exhibition@sempex.ch
Phone: +41 (0)61 695 8010
Fax: +41 (0)61 695 8019

Zurich

Sempex AG
Siewerdtstrasse 60
CH–8050 Zürich

exhibition@sempex.ch
Phone: +41 (0)44 315 4410
Fax: +41 (0)61 695 8019

Lausanne

Sempex AG
Voie du Chariot 3
CH – 1003 Lausanne

exhibition@sempex.ch
Phone: +41 (0)21 560 5578
Fax: +41 (0)61 695 8019