Oberprüfungsamt für den höheren technischen Verwaltungsdienst is the organization in Germany founded in 1770.
According to PR-model, oberpruefungsamt.de is ranked 3,436,787th in multilingual Wikipedia, in particular this website is ranked 545,637th in German Wikipedia.
The website is placed before briefmarkenverein-roedelheim.de and after sparkasse-hochsauerland.de in the BestRef global ranking of the most important sources of Wikipedia.