Neue Automobil Gesellschaft AG (Berlin-Luissenstr 31, 1901-1934)
NAG was a very large company which built automobiles, trucks and numerous other vehicles from the early 20th century until after the second war. They controlled a number of companies which built, at various times, motorcycles.
In 1927 the Presto company was renamed NAG-Presto Werke AG. See Presto (DE)
Considerable information on the firm and its commercial vehicles may be found at the Axel Oskar Mathieu Archive.
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