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In silent mourning we bid farewell to our Managing Director Dr. Hartmut Wottawa

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ISO 9001:2015

Re-audit ISO 9001:2015

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Communication is everything

Job-related language courses for our employees

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New Website

We are very pleased to welcome you to our new English website!

In addition to the better and clearer presentation of our products and services, we…

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Siegert goes electric

Two e-car charging sockets put into operation for our employees.

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