DAMPFSCHIFFAHRTS-GESELLSCHAFT "NEPTUN".
image by Al Fisher, 28 January 1999
The Neptun flag is horizontally blue over yellow. Sloman’s flag replaced it after the takeover, while the N10 funnel continued with a version of Robert Sloman’s flag bearing five-pointed stars.
Nüsse initially attributed the Neptun flag to the successor before correcting it back. His earlier proportions are 5:3, changed on the newer website to 1.2:1.