2003 – Transition from SQE to NP EN ISO 9001
The transition from SQE to NP EN ISO 9001 by the same certifying entity as NP EN ISO 14001 resulted in the fusion of the two Management Systems into a single Quality and Environmental Management System (SGQA).
The maintenance of an Environmental Management System (SGA), in constant response to Extrusal's growth and legal requirements, allows for greater optimization of the relationship between environmental and economic performance, placing Extrusal in a privileged position in the national and international market.
2011 – Renewal of the SGQA Certification for another three-year cycle and extension of its extension to the Extrusal Studies, Projects and Budgeting Office.
2014 – Renewal of Certification according to the NP EN ISO 14001 standard by SGS and its expansion to the Finished Product Warehouse in São Félix da Marinha.
2023 – Renewal of Certification according to the NP EN ISO 14001 standard by SGS and its expansion to the Retail Logistics Center in Ílhavo.