Dadco Alumina and Chemicals Limited
Production and Transformation
About Dadco Alumina and Chemicals Limited
Dadco is an international group active in the aluminium industry. We are a leading supplier of high quality alumina-based products and services in Europe. We are committed to the highest EHS standards and ISO certified in all relevant domains. Our extensive knowledge of the aluminium industry worldwide is built on decades of experience and numerous relationships within the industrial sector.
Our production facility, the Aluminium Oxid Stade (AOS) refinery located in Lower Saxony, 40km West of Hamburg, Germany, has a current production in excess of one million metric tonnes of alumina (aluminium oxide Al2O3) per annum.
Dadco, a leading producer of alumina and alumina hydrates in Europe, has applied for the Aluminium Stewardship Initiative (ASI) certification.
The ASI has the industry’s most comprehensive and voluntary system for third-party certification of sustainable manufacturing practices. This certification will further offer our customers the additional assurances they require of our commitment to responsible and sustainable production of alumina. Dadco is very pleased to participate and extend the ability of our customers to produce and deliver ASI-certified aluminium in line with the highest standards, responsibility and sustainability.
- Victor Dahdaleh, Chairman
CertificationsPerformance Standard V2 (2017)
- Certificate Number: 311
- Certification Period: 02.08.2023 - 01.08.2026
- Audit Report Public Summary
- Aluminium Oxid Stade GmbH Dadco's Refining facilities (in Stade, Germany), including refining processes, port and administrative facilities, storage areas and landfill.
- Alumina Refining
Activities in the aluminium value chain*
- Bauxite mining
- Alumina refining
* may contain both ASI-certified and non ASI-certified
Countries of operation
- United Kingdom
Other Production and Transformation Members
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