Jantzen & Thormählen was a German firm based in Hamburg that was established to exploit the resources of Cameroon. The firm's commercial and political influence was a major factor in the establishment of the colony of Kamerun in 1884.
Jantzen & Thormählen war ein 1874 in Hamburg von Wilhelm Jantzen und Johann Thormählen gegründetes Kolonialunternehmen. Beide Gesellschafter hatten im Unternehmen von Adolph Woermann Erfahrungen gesammelt. (de)
Jantzen & Thormählen was a German firm based in Hamburg that was established to exploit the resources of Cameroon. The firm's commercial and political influence was a major factor in the establishment of the colony of Kamerun in 1884. (en)
Jantzen & Thormählen est une entreprise coloniale allemande fondée à Hambourg en 1874 par Wilhelm Jantzen et Johann Thormählen. Elle exploite les ressources de la colonie du Kamerun établie en 1884. (fr)