Ralph Gertsch's haves

  • Elektro Planung
  • Elektro Installationen
  • Beratung in Elektrobiologie
  • Only logged-in members can view all of the profile details.

Ralph Gertsch's professional experience

8 months
09/2018 - to present
CEO
(This company name is only visible to logged-in members.)
CEO Inhaber
(This company name is only visible to logged-in members.)
3 years
1 month
05/2015 - 05/2018
Eidg. Dipl. Elektroinstallateur
Karl Eigenmann AG
Only logged-in members can view all of the career entries.

Members with XING profiles like Ralph Gertsch's