Atrena AG
Parkweg 1
CH-8866 Ziegelbrücke
www.atrena.ch

Phone:+41 55 619 60 80
Fax: +41 55 619 60 89
E-Mail: atrena@atrena.ch

Managing Director: Bruno Nardo
Company Register: CH-320.3.029.654-1
Group VAT number: CHE-369.036.104 MWST
Head office: Parkweg 1, 8866 Ziegelbrücke