Date of foundation:
GmbH (private limited company)
Groupe BRETÈCHE INDUSTRIE
Dr.-Ing. Wolfgang Eißer
Osnabrück HRB 0890
more than 60%
Over 125 years "DIOSNA Dierks & Söhne"
Friedrich Dierks founded a company for the fabrication of machines for farming and creameries in corporation with a partner,
on October 1st in Osnabrück .
First Patent of a new mixer.
Production of the first Mixer for the thermoplastic industry.
Production of the first Spiralmixer.
Beginning of the production of Mixers for the pharmazeutical industry.
Development of the Wendelmixer.
Beginning of the Automation in the bakery industry with the
Diosna Carousel principle.
Inauguration of the first Mixer with bottom discharge.
Production of the Inline-Wendelmixer.
First Mixing plant with bottom discharge system.
Purchasing of the mixing division of the Oase Company.
Certification according to DIN EN ISO 9001.
The owners of DIOSNA, family Dierks, sold the majority of their shares
Inauguration of the Diosna Linear-Transport-System.
Production of Fluid Bed Systems.
First Laboratory Plant with up to four SP 12 and PC based analysing software.
Family Dierks sold their remaining shares to Multimixing.
Inauguration of the Diosna Premium Range in stainless steel with the mixers WV 240 A and DSP 300.
Continuation of the Automation with bottom discharge systems: Trolley, moving device and elevator in stainless steel.
Beginning of the production of Coaters.
Development of the Premium-Doublespiralmixer with Bottom discharge DSP 300 E.
Purchasing of the bakery business of the Boku Company with Spiralmixers, Elevators and steering and beating machines.
Development of the Premium-Spiralmixer PSPV 160 A and PSPV 240 A.
Ground-breaking ceremony in Osnabrück „Am Tie 23“.
Inauguration of the Premium-Wendelmixer WV 160A and WV400A.
Presentation of the Premium Double Spiralmixer DSP 400 A and DSP 400 E with bottom discharge.
Premium-Range of steering and beating machines BPL 75 N and RS 40 CSN is presented.
The revolution in dough making: the High Pressure Pre-Mixer.
Certification according to DIN EN ISO 9001/2000.
DIOSNA moved from the Sandbachstraße to “Am Tie” in Lüstringen
¹Used under license of Dr Bernhard Noll and ahk Service & Solutions GmbH, Schwaigern