Companies Citroën French automotive manufacturerfounded 4 June 1919 Parent companyGroupe PSAfounded 9 April 1976, dissolved 16 January 2021Stellantisfounded 16 January 2021SStellantis Francefounded 16 January 2021SubsidiariesCitroën Argentinafounded 1959, dissolved 1979Founded byAndré Citroën5 February 1878 – 3 July 1935 From Wikipedia and Wikidata (public domain), updated daily.