1910 Foundation of the Jäckering Mill by Hermann Jäckering
1945 Foundation of the Jäckering Mill by Günter Jäckering under the trade name “Mühlen- und Nährmittelwerke H.Jäckering Inh. Günter Jäckering”
1955 Design & Development of the ULTRA-ROTOR A comminution machine which makes grinding of wheat & other products possible
1958 Opening of the machine production with place of business in Altenburg/Hesse and Hamm under the trade name”Altenburger Maschinen Jäckering & Co”
1959 Acquisition of “Gewerkschaft Rose”, an oxygen-work operated by hydro-power in Obersteeg/Cologne; Trade name: Firma Jäckering, Werk Obersteeg
1960 Enhancements of the ULTRA-ROTOR for the starch and protein production
1961 Foundation of the “Jäckering Gesellschaft für Grund- und Rohstoffverarbeitung” for processing of thermoplastics
1965 Foundation of the „Altenburger Maschinenfabrik Jäckering GmbH“ with location in Hamm-Harbor
1969 Construction of the Administration Building (Headquarters) in Hamm
1976 Destruction of the mill and starch-production caused by fire
1976/77 Rebuilding of the mill in Hamm-Harbor; Installation of the new modern mill
1984 Introduction of the decanter-process; wastewater free starchproduction
1985 Milling of 100,000 tons of wheat per annum; relocation of the “Altenburger Maschinen Jäckering GmbH” onto the Thyssen-Area/Hamm more than 3700 m² space for for production and testmilling
1988 Death of Günter Jäckering; Entreprise take-over by Michael Andreae-Jäckering; Construction of the ULTRA-ROTOR-mill with a daily capacity of 300 tons of wheat
1995 Installation of an electric utility on basis of gas motors with 5 MW electrical output, full use of the rejected air
2000 Flour input for starch production: first time 100,000 tons
2001 Flour input more than 150,000 tons per annum
2004 Foundation of the “Jäckering Processing GmbH”; grinding, mixing and packaging of products for non-food industries in Obersteeg/Cologne
Installation of a cogeneration unit on basis of gas motors with 10.24 MW output / Start-up 2010
