About the company
1936 Renaming of the company to "Henry J. Duve"
1941 Destruction of the office in a bombing raid of WWII
1942 Reconstruction of the office and resumption of business
1948 Because of the monetary reform after the war, the business is gaining more speed
1957 Henry J. Duve dies due to illness. Klaus Mahn is joining the company and is integrating his company into the company of Henry J. Duve
1961 Carl-Heinz Georgi and Klaus Küpper receive joint power of attorney
1964 50th aniversary. Mr. Georgi and Mr. Küpper receive sole power of attorney
1965 Electronic data processing was introduced into claims handling and premiums
1969 Klaus Mahn dies early at the age of 63. Carl-Heinz Georgi and Klaus Küpper become liable partner.
1970 Integration of the company of Hermann Schniedewind
1981 Carl-Heinz Georgi is leaving the company after more than 40 of duty as a general manager . Klaus Küpper is taking over the business as the sole owner of the company.
1988 Klaus Küpper dies and his wife is taking over the business.
1989 Ingo M. Frank took over the company of Henry J. Duve after he was appointed managing partner of the company of Wilhelm Müller & Co GmbH shortly before.
2008 The businesses of Klaus Mahn and Hermann Schniedewind where discorporated.
2008 Entry into the official agent register
