Header Company Logo Header Meta Navigation Certified management system ISO 9001:2015 CATALOGUE SERVICES CURRENT ABOUT US Contact F.A.Q. Newsletter Jobs Registration and login Ordering, requests and shopping lists Dispatch and payment Address Compona AG Undermülistrasse 16 8320 Fehraltorf Schweiz Opening times Monday - Thursday 07.45 -12.00 o'clock and 13.00 -17.00 o'clock Friday 07.45 -12.00 o'clock and 13.00 -16.00 o'clock Telephone Switzerland 0848 840 100 (local rate) +41 44 956 21 21 International +41 44 956 21 21 French-speaking Switzerland +41 79 537 75 99 Email info@compona.com Teaching Secure payment with INVOICE PREPAYMENT © 2021 Compona Imprint GTC Data protection (privacy) Selected overview pages We use cookies. If you continue, you agree to the Privacy Policy .