Happy Halloween 2023!

We hope you are enjoying the autumn holidays!

On October 31st, some states in Germany celebrate Reformationstag (Reformation day), while others observe November 1st as a holiday (All Saints’ Day). In the state of NRW in Germany (where we are located) we have the latter. Therefore, our office will be closed on Nov. 1st.

No matter which holiday you are celebrating, we wish everyone a Spooktacular Halloween and a relaxed Fall season!

KELLER.Software will be back to business as usual on November 2nd.


Do you have any questions?

Our experts are at your disposal. We look forward to your inquiry!

Klaus Reckermann

    Mr.Ms.

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