CERTIFICATE OF AUTHORIZATION The named company is authorized by The American Society of Mechanical Engineers (ASME) for the scope of activity shown below in accordance with the applicable rules of the ASME Boiler and Pressure Vessel Code. The use of the ASME Single Certification Mark and the authority granted by this Certificate of Authorization are subject to the provisions of the agreement set forth in the application. Any construction stamped with the ASME Single Certification Mark shall have been built strictly in accordance with the provisions of the ASME Boiler and Pressure Vessel Code. COMPANY: C/Can Guasch No. 3 - P. I. Llevant Parets Del Valles, Barcelona 08150 Spain SCOPE: Manufacture of pressure vessels at the above location only CERTIFICATE NUMBER: Board Chair, Conformity Assessment Senior Director, Engineering Operations