Johannes Kiefer
Managing Director
We are happy to be the partner at your side
Do you have any questions? Would you like some advice? Do you have a specific problem? Then get in touch with us: we have a solution!
Contact person
Roland Mathis
Sales Manager
Send me a message roland.mathis@sirag.ch
Give us a call +41 (0)41 747 11 47
Silvio De Zorzi
Technology Management
Send me a message silvio.dezorzi@sirag.ch
Give us a call +41 (0)41 747 11 47
Davide Ruocco
Head of Order Fulfillment
Send me a message mail@sirag.ch
Give us a call +41 (0)41 747 11 47
Vito Montinaro
Key Account Manager
Send us a message vito.montinaro@sirag.ch
Give us a call +41 (0)41 747 11 47
Chanh Tinh Nguyen
Technical Sales
Send us a message chanh.nguyen@sirag.ch
Give us a call +41 (0)41 747 11 47
Sascha Hixt
Technical Sales
Send us a message sascha.hixt@sirag.ch
Give us a call +41 (0)41 747 11 47
Silvio Haug
Head of Qualitymanagement & IT
Send us a message quality@sirag.ch
Give us a call +41 (0)41 747 11 47
