ESR – Entreprise responsable

The ESR label is awarded by the INDR – the national institute for sustainable development – to companies located in Luxembourg. Based on the 3 pillars of sustainable development – social, governance and environmental – it is an expression of the company’s commitment and responsible management.


The label is part of a European network of certifications that provide information on the sustainability of companies.


Paul Wurth Geprolux was first awarded the ESR label in October 2023.

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