Contact us
hollu Campus 1
6170 Zirl
Austria
6170 Zirl
Austria
We look forward to hearing from you!
hollu Systemhygiene GmbH
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Service hotlineTel.: +43 5 0979 10466
Available 7 days a week from 8 a.m. to 8 p.m.
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hollu AcademyTel.: +43 5 0979 10811
E-Mail: akademie@hollu.com
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HR departmentTel.: +43 5 0979 10803
E-Mail: personal@hollu.com