Current issue date: Expiry date: Certificate identity number: Original approval(s): ISO 9001 - 17 December 1997 Certificate of Approval This is to certify that the Management System of: REPLASA Advanced Materials, S.A. Ctra. Pamplona-Estella, Km. 11, 31190 Astrain, Navarra, Spain has been approved by LRQA to the following standards: ISO 9001:2015 Approval number(s): ISO 9001 – 0034588 This certificate is valid only in association with the certificate schedule bearing the same number on which the locations applicable to this approval are listed. The scope of this approval is applicable to: Design and manufacturing of coated metallic substrate. Marta Escudero ________________________ Regional Director, Europe Issued by: LRQA Limited LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract with the relevant LRQA entity for the provision of this information or advice and in that case any responsibility or liability is exclusively on the terms and conditions set out in that contract. Issued by: LRQA Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom Page 1 of 2

Certificate identity number: 10770635 Certificate Schedule Location Ctra. Pamplona-Estella, Km. 11, 31190 Astrain, Navarra, Spain Planta de Los Arcos, Polígono Perguita, calle B, Número 9, 31210 Los Arcos, Navarra, Spain Activities ISO 9001:2015 Design and manufacturing of coated metallic substrate. ISO 9001:2015 Design and manufacturing of coated metallic substrate. LRQA Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'LRQA'. LRQA assumes no responsibility and shall not be liable...