Sowjetischen Staatlichen Oderschiffahrts A.G.
image by Jarig Bakker, 27 February 2006
image contributed by Jan Mertens, 8 November and 6 December 2008
SOAG vessels displayed a hammer-and-sickle emblem or red star. The burgee is white with a red border and red five-pointed star. The rectangular flag is white with red borders on three sides, excluding the hoist, and a central red five-pointed star. Mertens dates SOAG’s foundation to 1946 and its transfer to DSU to 1952, differing from the main chronology.