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Environment & Energy

The Nachtmann factories are highly modern glass production facilities and operate the very latest technologies. Already in 2001 the first factory has been certified according to ISO 50001 and ISO 14001 and therewith for its efforts in building up and introducing an Environmental Management System. Today, all of Nachtmann's factories have a certified Environmental and Energy Management System.
DEKRA, TÜV SÜD und DMSZ are among the world’s leading providers of expert services. As independent audit organizations, DEKRA and TÜV SÜD monitor and certify the environmental and energy management aspects of Nachtmann’s business.
The successful environmental and energy management system in place at Nachtmann was recognized once again with the recertification of our plants acc. to ISO 14001 and ISO 50001.


The latest certificates

Certificate ISO 14001 Factory Weiden

Certificate ISO 14001 Factory Amberg

Certificate ISO 50001 Factory Weiden

Certificate ISO 50001 Factory Amberg

Social Responsibility

We commit to our social responsibility towards our employees and the society. Our Code of Conduct gives guidance for all employees and business partners of the Nachtmann GmbH. It links our standards of keeping to statute and law with our demands on ethical behavior. It is set as a high standard for ourselves as well as a promise outwards.
We require from our suppliers to commit themselves as well as their own suppliers to a Code of Conduct which does at least fulfill the minimum standards of this code of conduct in order to ensure  compliance without any gaps in the delivery chain (see Code of Conduct for Suppliers of Bayerische Glaswerke GmbH).
Further, we claim the worldwide standards for labor conditions defined by the ETI (Ethical Trading Initiative


The quality of our products and processes is subject to constant checks and improvements. All our factories use Quality Management Systems which follow closely ISO 9001 resp. are certified accordingly.

The certificate

Certificate ISO 9001 Factory Amberg

Certificate ISO 9001 Factory Weiden

Certificate ISO 9001 Bayerische Glaswerke GmbH

Our products are in general dishwasher safe and are constantly being checked over 1.500 washing cycles by TÜV Rheinland LGA according to DIN EN 12875:1. Please find the certificate here.