Certificate ES19/86346 The quality management system of Medical Respiratory Devices, S.L. Parque Científico, Avda. de las Américas 4, Nave A7, 28823 Coslada, Madrid, Spain Facility number: F002979 has been assessed and certified as meeting the requirements of MDSAP (ISO 13485:2016) Canada: Medical Device Regulations SOR/98-282, Part 1 For the following activities Design, manufacture and distribution of bacterial and viral filters, nose clips and disposable mouthpieces for pulmonary function testing equipment. This certificate is valid from Effective date 2024-12-03 until Expiry date 2027-12-03 and remains valid subject to satisfactory surveillance audits. Issue 3. Certified since 2019-08-02 Authorised by Lynn Henderson SGS United Kingdom Ltd Rossmore Business Park, Ellesmere Port, Cheshire, CH65 3EN, UK t +44 (0)151 350-6666 - www.sgs.com SGS UK LTD is recognised under the Medical Devices Single Audit Program. The validity of this certificate can be verified at www.SGS.com. This document is an authentic electronic certificate for Client’ business purposes use only. Printed version of the electronic certificate are permitted and will be considered as a copy. This document is issued by the Company subject to SGS General Conditions of certification services available on Terms and Conditions | SGS. Attention is drawn to the limitation of liability, indemnification and jurisdictional clauses contained therein. This document is copyright protected and any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful.