French speaking Switzerland:
CETIC Suisse
43 boulevard Georges Favon
CH-1204 Genève
Cell. +39 348.2701257
Tel. Fax. +39 0384.296706
E-mail: contact@cetic.ch

Italian speaking Switzerland:
Santin Enrico
Cell. +39 348.2701257
Tel. Fax. +39 0384.296706
E-mail: esantin@pei.it

German speaking Switzerland:
Reinhardt Wellenreiter
82054 Sauerlach
Tel.: +49 (0)157 74706565
Fax: +49 (0)8104 647036
E-mail: rwellenreiter@pei.eu