The story
Founded by Charles Hallgarten, Johannes von Miquel and Karl Flesch in 1890.1
Private company
Logo: ABG Frankfurt Holding, Public domain, via Wikimedia Commons3
ABG Frankfurt Holding is a company based in Frankfurt founded in 1890.1 It was founded by Karl Flesch, Johannes von Miquel and Charles Hallgarten.1
Die ABG Frankfurt Holding ist ein städtischer Wohnungs- und Immobilienkonzern und die größte Wohnungsbaugesellschaft in Frankfurt am Main; sie befindet sich im Besitz der Stadt Frankfurt. Gemeinsam mit ihren Tochtergesellschaften unterhält die ABG Frankfurt-Holding über 55.000 Wohnungen in Frankfurt.2 From the German Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
ABG Frankfurt Holding sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
Founded by Charles Hallgarten, Johannes von Miquel and Karl Flesch in 1890.1
Who has led ABG Frankfurt Holding, and when. Pick a name to see everywhere that person has worked.
From Wikidata.1
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