German corporate group law (or rather, to be more precise, the German Recht der verbundenen Unternehmen, i.e., the law of affiliated companies, §§ 15 ff., 291 ff. Marketable Share Company Act [Aktiengesetz, abbreviated AktG]) owes its existence to special concerns of the German legislature at the end of the 1950s and the beginning of the 1960s regarding the ability to protect the interests of outsiders in group-dependent marketable share companies (Aktiengesellschaften). The interests of shareholders and creditors were considered to be so intensive, so inscrutable and so continuously endangered, that the legislature believed that the existing company law was incapable of satisfactorily providing the requisite protection.