In 1926 Hugo Stinnes Jr. placed much of the remaining business under Hugo Stinnes Corporation in New York; family assets were confiscated in 1941. Separately, his coal interests developed into the Poseidon shipping business. He founded Artus Danziger & Handels-Aktiengesellschaft Reederei in 1919, using Danzig’s position for South American services from 1921. A takeover is dated 1926 and an apparent end in 1927, though the source is unclear about precisely what ended.
Keep the explicit scope label independent; no alias or company identity is inferred.