DIOSNA Dierks & Söhne GmbH
German industrial dough mixers and fermentation systems for bakery and pharmaceutical OEM.
DIOSNA Dierks & Söhne has been producing spiral mixers, planetary mixers and pre-dough fermentation equipment in Osnabrück since 1885. The company serves both the industrial baking sector and the pharmaceutical industry with mixing technology. Products are sold through bakery machinery wholesalers across Europe and through agents in the Americas and Asia.
- Type
- Manufacturer
- Location
- Osnabrück, Germany
- Founded
- 1885
- Website
- diosna.com
- Categories
- Industrial Machinery, Beverages
- Markets
- Germany, Austria, France, Italy, Netherlands
Verified facts
- domain-registered (green), checked 2026-08-02 Domain registry record
- certs-verified (green), checked 2025-11-20 FSSC public register of certified organizations
- lei-active (green), checked 2026-08-23 GLEIF global LEI register (golden copy)
- sanctions-clear (green), checked 2026-08-16 OpenSanctions
- debarment-clear (green), checked 2026-08-16 OpenSanctions
- standards-mark-certified (green), checked 2026-08-16 EAEU unified register of certificates and declarations
- vat-valid (green), checked 2026-08-18 VIES (European Commission)
Profiles
Claimed certifications
- ISO 9001, Quality Management IAF CertSearch
- CE Marking EU NANDO (notified bodies)
- EAC mark (EAEU conformity) EAEU unified register of certificates and declarations
Import rules for these goods
- EU imports of food of animal origin and many other food categories must be pre-notified in TRACES and enter through border control posts. European Commission (TRACES)
- US imports require the foreign facility to be FDA-registered and the importer to run a Foreign Supplier Verification Program (FSVP). US FDA
- Machinery sold in the EU needs CE marking with a declaration of conformity under the EU machinery rules. European Commission