Page: 1 / 6 Analytical Report Nr. ANALYTICAL REPORT Client Information Eurofins Polska Sp. z o.o. ul. Księcia Ziemowita 53 blok 3A lok. 4 WARSZAWA POLAND [email protected] For the attention of Natalia Papaja-Liczberska Sample Information Order Code: Reception Date: Analysis Starting Date: Analysis Ending Date: Information provided by the customer: 720-2020-00199226 Maski medyczne SAFE Typ IIR, BFE≥98% ES/RS 720-2020-00199226 Maski medyczne SAFE Typ IIR, BFE≥98% ES/RS, manufacturer: Medical Protection Sp. z o.o. Sp.K. Client Reference: Sample Description: Testing conducted on behalf of: Medical Protection Sp. z o.o. Sp.K. ul. Biały Kamień 2/U6 Warszawa 02-593 EN 14683:2019+AC:2019 TYPE IIR Customer requirements: Purchase Order Number: Decision rule Shared risk - Simple acceptance. Eurofins Textile Testing Spain, S.L. Calle Germán Bernácer, 4 03203 Elche SPAIN Phone+34 966 299 638 www.eurofins.com/tex

Page: 2 / 6 Analytical Report Nr. SAMPLE PICTURE Eurofins Textile Testing Spain, S.L. Calle Germán Bernácer, 4 03203 Elche SPAIN Phone+34 966 299 638 www.eurofins.com/tex

Page: 3 / 6 Analytical Report Nr. CONCLUSION: TEST PROPERTY Resistance against penetration by synthetic blood ISO 22609:2004 A - Mask Test has been performed as per application request Eurofins Textile Testing Spain, S.L. Calle Germán Bernácer, 4 03203 Elche SPAIN Phone+34 966 299 638 www.eurofins.com/tex

Page: 4 / 6 Analytical Report Nr. COMPONENT LIST: COMPONENT ID COMPONENT NAME Eurofins Textile Testing Spain, S.L. Calle Germán Bernácer, 4 03203 Elche SPAIN Phone+34 966 299 638 www.eurofins.com/tex MATERIAL DESCRIPTION Mask COLOR Blue

Page: 5 / 6 Analytical Report Nr. Sample code Nr. Date MASKS TESTING Analyses on:A - Mask Analysis Ending Date: 13/10/2020 Resistance against penetration by synthetic blood ISO 22609:2004 Result: Complete test data reported at Annex. AQL information according to ISO 22609:2004: A single sampling plan providing an AQL of 4,0 % requires 32 test specimens. An AQL of 4.0 % is met for a single sampling plan when 29 or more specimens show pass results. AQL= Acceptable Quality Limit. Eurofins Textile Testing Spain, S.L. Calle Germán Bernácer, 4 03203 Elche SPAIN Phone+34 966 299 638 www.eurofins.com/tex...

Page: 6 / 6 Analytical Report Nr. Signed for and on behalf of Eurofins Textile Testing Spain: Report electronically validated by Maria Jesus Martinez Puig Chemical Lab manager EXPLANATORY NOTE u Test not covered by ENAC accreditation scope l Test is subcontracted within Eurofins group and is accredited ¢ Test is subcontracted within Eurofins group and is not accredited n Test is subcontracted outside Eurofins group and is accredited o Test is subcontracted outside Eurofins group and is not accredited Eurofins General Sales Terms and Conditions applied. Results obtained refer only to samples,...

Test report Annex Analytical Report Nr. AR-20-YL-006336-01 Sample code Nr. 560-2020-00007013 DETERMINATION RESISTANCE AGAINST PENETRATION BY SYNTETIC BLOOD Test Method: ISO 22609:2004; Targeting-plate test method Number of test specimens: 32 Sample size: Circular, diameter 5,58 cm Sample area tested: 24,5 cm2 Pressure: 16 kPa (120,0 mm Hg) Stream velocity of synthetic blood: 550±10 cm/s Distance of the face mask target area surface from the tip of the cannula: 30,5 cm Angle of the pneumatic valve with respect to the face mask target area: 90º Technique used to enhance visual detection of synthetic...

Test report Annex Analytical Report Nr. AR-20-YL-006336-01 Sample code Nr. 560-2020-00007013 Operating requirements for surgical masks based on EN 14683: 2019+AC: 2019 standard Bacterial filtration efficiency (BFE), (%) Differential pressure (Pa/cm 2) Splash resistance pressure (kPa) Microbial cleanliness (CFU/g)