CERTIFICATE OF APPROVAL This certificate is issued to: E. BACHILLER B, S.A. For the premise(s): C/ Can Guash N0.3 P:I: Llevant, 08150 Parets del Valles, Barcelona, Spain Under the requisites of the Standard: Welding processes and base material groups: Authorised welding coordinators: This Certificate remains valid subject to satisfactory surveillance audits by LRQA Inspection Iberia, S.A.. as required by EN ISO 3834-2:2021. Certificate No: Initial date: Date of issue: Certificate Expiry: LRQA Inspection Iberia, S.A. is a company registered in the R. M. de Madrid, in Volume 5218 general, 4358, of Section Sec. 3.a of the Companies Book, folio 133 sheet n° 41397, inscription. 1.a C.I.F. - A28591287 - Registered office C/Princesa 29, 1°. 28008 Madrid - A subsidiary of LRQA Group 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.