Multiple awards
Numerous awards & certifications at company and product level testify to our high quality & environmental standards.
Awards for our cleaning & hygiene systems
Quality made in Austria
Association for Applied Hygiene
AGES-tested
ÖGHMP
Awards for sustainability
Environmental management
European Ecolabel
Austrian Ecolabel
UN Global Compact
ISO environmental certificate
Winner TRIGOS 2019
Awards for our company
TRIGOS 2019 prize
Award-winning educational institution
Traditional company
Best2Trust
Austrian model companies
Austrian coat of arms
Quality certificate
Tyrolean coat of arms
Awards for hollu as an employer
Award-winning training organisation
Workplace health promotion
best recruiter
Family-friendly company
Als Hygienepartner erleichtern wir Ihren Reinigungsalltag und erstellen für Sie ein individuelles Konzept!
oder direkt anrufen unter
00800 52800 900
- Persönliche Beratung
- Made in Austria
- 120 Jahre Erfahrung