Business for sale in Germany

For private reasons, I am dissolving my agency for web design. I've been running my web design agency for more than 15 years now and I'd like to move on to other things. I am
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Rheinland-Pfalz
Germany

I am looking for a person who is interested in a business idea in the service sector (industry: pets) and this in the form of a participation / business partnership. The business
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Nordrhein-Westfalen
Germany