For general information, please contact our reception on weekdays between 7.30 a.m. and 12 a.m. and 1.30 pm and 5pm:
Telefon: +41 (0)71 466 77 77
Telefax: +41 (0)71 466 77 00

For more information and answers to your questions, please contact:

• Management and Sales department
  Felix Weiss
  +41 (0)71 466 77 22
  felix.weiss@biro.ch
  
  
• Technik department
  Daniel Bischof
  +41 (0)71 466 77 15
  daniel.bischof@biro.ch
  
  
• Reception
  Telefon: +41 (0)71 466 77 77
  Telefax: +41 (0)71 466 77 00
  zentrale@biro.ch
  
  
• Purchasing department
  Christian Litscher
  +41 (0)71 466 77 61
  christian.litscher@biro.ch
  
  
• Staff management
  Nadja Graber
  +41 (0)71 466 77 09
  nadja.graber@biro.ch