ISO Certifications

Committed to Excellence Through Certified Standards
At NBG, our commitment to quality, sustainability, and safety is at the core of everything we do. We are proud to hold several ISO certifications, which represent our dedication to meeting the highest international standards in our operations and processes.
These certifications are a testament to our continuous efforts to improve and to provide our customers with the best possible products and services.
Certifications
NBG Holding GmbH
As the parent company, NBG Holding GmbH sets the strategic framework for the entire group. The linked certificate demonstrates our overarching commitment to certified quality and management excellence across all operations.
NBG Tube GmbH
This entity specializes in the development and production of high-quality tubes for demanding applications. This certification validates our robust quality, environmental, and safety management systems within our production processes.
NBG Systems GmbH
NBG Systems GmbH focuses on delivering integrated, high-performance system solutions to our clients. This certificate underlines our commitment to process integrity, information security, and consistent quality in every project we undertake.
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