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De Nora Deutschland

De Nora Deutschland serves the Northern European markets and works in synergy with De Nora Italy for Southern Europe, Russia, the Middle East, and Africa.

De Nora Deutschland has a state-of-the-art manufacturing and coating production center located in Rodenbach near Frankfurt/Main (Hesse, Germany), which meets all the production requirements of thyssenkrupp nucera as well as the entire De Nora coating portfolio.

De Nora Deutschland is the center of excellence for gas diffusion electrodes (GDE) and catalysts for chlorine, hydrogen, and PEM fuel cells. Founded in 1970 under Heraeus Elektrochemie GmbH, the company was acquired in 1998.

A detailed look at the Rodenbach Production & Competence Center.

Located in Rodenbach near Frankfurt/Main, De Nora Deutschland (DND) is a center of excellence for Gas Diffusion Electrodes (GDE) and catalysts supporting applications in chlorine, hydrogen, and PEM fuel cells. For decades, the site has combined advanced coating production with precision machining and assembly, ensuring consistently high performance and quality across De Nora’s electrode portfolio.
Our mechanical production covers a broad range of machining and manufacturing for membrane cells, anodes, and cathodes in various shapes and dimensions—from a few cm² to several m². Using modern laser and microplasma welding systems with optical seam tracking, alongside milling, drilling, and grinding capabilities, DND delivers exceptional precision and repeatability.


To guarantee the highest standards, we operate under a certified quality management system (DIN EN ISO 9001:2015) and maintain DIN EN ISO 50001 certification for energy efficiency. Sustainability, health, safety, and ethics guide every aspect of our operations, supported by continuous improvement of equipment and processes.
Thanks to our in-house production of Gas Diffusion Electrodes (GDE), we can support customers in HCl and NaCl electrolysis (chlor-alkali) for chlorine production, as well as in fuel cell technologies, where GDEs serve as cathodes for oxygen reduction and anodes for hydrogen oxidation. DND also manufactures De Nora’s proprietary DSA® dimensionally stable anodes and LIDA® mixed metal oxide anodes for cathodic protection.
By combining coating, machining, and assembly under one roof, De Nora Deutschland offers complete, integrated solutions with reproducible quality. The site embodies De Nora’s commitment to accessible innovation, reliable performance, and sustainable production—supporting industries that power cleaner energy and safer water worldwide.

De Nora Deutschland GmbH


Managing Director: Pierre Haller, Cornelius Funk

Commercial Register: Local Court (Amtsgericht) Hanau
Registration Number: HRB 6331

VAT Identification Number pursuant to § 27a German VAT Act: DE 811112606

De Nora - Rodenbach (Germany) Manufacturing Facility

Contacts

Industriestraße 17
63517 Rodenbach, Germany


Fax: +49 (0) 6184 598183

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+49 6184 5980
info.dnd@denora.com

Certifications & Awards

  • Environmental Management System (EMS) Certificate according to DIN EN ISO 14001 (English + German version)
  • Occupational Health and Safety Management System Certificate (OH&S) according to DIN EN ISO 45001 (English + German version)
  • Energy Management System (EMS) Certificate according to DIN EN ISO 50001 (English + German version)
  • Quality Management System (QMS) Certificate according to DIN EN ISO 9001 (English + German version)
  • Local Whistleblowing Policy (English + German version)
Newsroom

De Nora in action.

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De Nora Selected to Support Landmark Chesapeake Bay Region Groundwater Restoration Program with Large-Scale PFAS Treatment System

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De Nora receives final tranche of orders for Moeve, the Largest Green Hydrogen project in Southern Europe

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De Nora completes the acquisition of BW Water

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De Nora Selected for Johor River Waterworks UV Systems Supporting Singapore’s Water Supply

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De Nora expands its water disinfection technology portfolio through the acquisition of ChlorGuard

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De Nora to acquire BW Water, a fast-growing global player in integrated water treatment solutions

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De Nora launches the Digital Learning Week: People at the heart of digital training

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The Board approves the Consolidated Results for the first quarter of 2026

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Publication of the results of the Shareholders' Meeting

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Dividend Payment Notice

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The Annual General Shareholders’ Meeting approves the company’s Financial Statements for the year ended 31 December 2025 and resolves a dividend of EUR 0.103 per share

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Notice on the share capital and the total amount of voting rights on the “Record Date”

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Via Leonardo Bistolfi, 35
20134 Milan Italy

+39 02 21291
industriedenora@denora.com

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Share capital € 18.268.203,90 Fully paid up - Company registration number MI / VAT 03998870962 - REA number MI - 1717984