Mario Konowalzew

Arbeiter
Full-time employee in Schaffhausen
Schaffhausen
Schaffhausen
Construction
(The company name is only visible to logged-in members.)

Mario Konowalzew's professional experience

6 years
1 month
10/2012 - 10/2018
Arbeiter
(This company name is only visible to logged-in members.)
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