Maintenance and glass cleaning services in 14822 Brück, 14797 Kloster Lehnin Ot Rädel and 16775 Löwenberger Land, Federal Agency for Real Estate Tasks, Potsdam Directorate - Voek 571-24
Public tender (national) for the award of building cleaning services for three federal government properties in Mecklenburg-Western Pomerania - Voek 400-24