The story
Jules Daubeck founded the business in Pantin in north-eastern Paris in 1922. Later, in 1925, the business relocated to the west side of the city, to premises at Boulogne-Billancourt in the Rue de Silly. Production ended in 1930.
The cars were designed by Maurice Gadoux, who previously had worked for Hispano-Suiza, and focused on the same "compact luxury" market segment.
Approximately 50 cars were produced annually.
From Wikipedia’s article on Oméga-Six, shared under CC BY-SA 4.0.3