"group of companies" in German group of companies Konzern Unternehmensgruppe Firmengruppe Firmengruppen Detailed translations for "group of companies" group of companies 1. economics group of companies(also: business group, consolidated group, affiliated group, group) der Konzern{masculine} group of companies(also: business group, consolidated group, affiliated group, group) die Unternehmensgruppe{feminine} group of companies(also: group of firms) die Firmengruppe{feminine} 2. other group of companies(also: groups of firms) Firmengruppen{masculine plural}