Contact

Konstanz on Lake Constance Reply usually within one working day

Write to us

What helps us most

None of it has to be complete. If something is missing, we ask. “I don’t know” is an answer too.

We process your details solely to answer your enquiry (Art. 6 (1) (b) GDPR) and pass them to nobody. Details in the Privacy policy.

Applications please via Careers — that is where it says what we need for an application and what we do not.

What happens next

When will I get an answer?
Usually within one working day, and from a person on the team — not from an acknowledgement of receipt.
What happens to my details?
They land in our mailbox in the EU and are used solely to answer your enquiry. No newsletter, no resale, no transfer to third countries. Once the correspondence is finished they are deleted, unless a statutory retention obligation applies.
I do not yet know exactly what I need.
That is the normal case and not an obstacle. Write and tell us which plant you operate and what is bothering you — placing it is our part of the work.