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About us

Since it was founded in 1985 DER THÜNKER has been the largest provider for professional business and office services in Bonn. No other office service has been able to exist on the market for so long in Germany.

There are four good reasons for this: our location in the artquadrat, our company philosophy, an excellent team and our commitment in many business traiding associations and company networks.


You wish to have more information?

Are you interested in our services? Please call us!

Tel.: +49(0)22826730
Fax.: +49(0)2282673203

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We guarantee data protection

DER THÜNKER and all commissioned and involved people in this context, have to keep the rules on handling of personal-data pursuant to § 5 BDSG as well as to the confidentiality obligation under § 203 StGB and § 43a para 2 of the Bundesrechtsanwaltsordnung (Federal Attorney Regulation).

Location-ranking for Bonn

In addition to our flexible service the Business Center benefits from good traffic connections and other important location advantages. In the current location-ranking of Cash Immobilien Bonn we occupy the second place nationwide ahead of Munich, Cologne, Hamburg and Dusseldorf. Initiates file downloadPDF