• Presenting Partner

  • Presenting Partner

  • Presenting Partner

  • Host Partner

  • Institution

  • Institution

  • Media Partner

  • Gold Partner

  • Gold Partner

  • Gold Partner

  • Gold Partner

  • Gold Partner

Christoph Bieri

Christoph Bieri

Metallbauer/-in

Lehrberuf
Metallbauer EFZ
Wohnort
Amsoldingen / BE
Arbeitgeber
Stauffer Metallbau AG
  • Presenting Partner

  • Presenting Partner

  • Presenting Partner

  • Host Partner

  • Institution

  • Institution

  • Media Partner

  • Gold Partner

  • Gold Partner

  • Gold Partner

  • Gold Partner

  • Gold Partner