Accredited Body: DQS GmbH, August-Schanz-Straße 21, 60433 Frankfurt am Main, Germany The validity of this certificate can only be verified by the QR-code. 1 / 2 CERTIFICATE This is to certify that Markert Marsoflex GmbH Gadelander Straße 135 24539 Neumünster Germany with the organizational units/sites as listed in the annex has implemented and maintains a Quality Management System. Scope: development, production and distribution of textile filter media, industrial hoses, hose lines and system couplings Through an audit, documented in a report, it was verified that the management system fulfills the requirements of the following standard: ISO 9001 : 2015 Certificate registration no. Date of revision Valid from Valid until Date of certification 381136 QM15 2022-12-06 2021-09-06 2024-06-26 2022-12-06 DQS GmbH Markus Bleher Managing Director Annex to certificate Registration No. 381136 QM15 Markert Marsoflex GmbH Gadelander Straße 135 24539 Neumünster Germany This annex (edition: 2022-12-06) is only valid in connection with the above-mentioned certificate. 2 / 2 Location Scope 466628 Markert Filtration GmbH Oderstraße 51 24539 Neumünster Germany development, production and distribution of textile filter media, industrial hoses, hose lines and system couplings