Hartwig Kantorowicz, Posen (Poznań)
History
Company was established in 1823.
[Source: Likörmanufaktur Alrich (relevant page), cited 2022]
Over time, the company went by various names:
- Hartwig Kantorowicz, Poznan (owned by the Kantorowicz family) 1823 - 1909
- Hartwig Kantorowicz Joint Stock Company, Poznan (owned by the Kantorowicz family) 1910 - 1919
- Hartwig Kantorowicz Joint Stock Company, Berlin (owned by the Kantorowicz family) 1919 - 1927
- Hartwig Kantorowicz Aktiengesellschaft, Berlin (owned by the Schultheiss-Patzenhofer Group) 1927 - 1941
- Hartwig Kantorowicz - C.A.F. Kahlbaum Aktiengesellschaft, Berlin (owned by the Schultheiss-Patzenhofer Group) 1927 - 1935
- Kantorowicz - Kahlbaum Aktiengesellschaft (owned by the private bank Josef Frisch, Stuttgart) 1935 - 1967
- Hartwig Kantorowicz successor Josef Loewenthal, Berlin 1864 - 1908
- Hartwig Kantorowicz Nastepca S.A. (owned by Unternehmerbank Posen and later by the Polish state) 1920 - 1968
Incomplete list of liqueurs offered by Kantorowicz in the period around 1910 - 1919 includes Rum-Punschextrakt.
[Source: Likörmanufaktur Alrich (relevant page), cited 2022]