Improving our performance in the sustainability ranking


Our commitment to a socially, economically and ecologically sustainable way of working was evaluated by the rating agency EcoVadis for the 2nd year already.

We are proud to announce that we have improved from a silver to a gold medal.

Now, we are among the best 4 percent of the evaluated companies.



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27.01. - 28.01.2022

IRO - 35. Oldenburger Rohrleitungsforum

Oldenburger Rohrleitungsforum, 26121 Oldenburg, DE

Guiding theme: Pipelines and cables for a sustainable future society

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30.05. - 03.06.2022

IFAT - Munich

Messe Munich, 81823 Munich, DE

World's Leading Trade Fair for Water, Sewage, Waste & Raw Materials Management

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