Certificate no. Final assessment report no. Effective date Expiry date This is to certify that Kampstrafte 21, 32584 Lohne, Germany has introduced, applies, and maintains a management system at the site listed on the following page. This management system has been audited and found to conform to the quality management systems standard This certificate is valid for the scope of activities and products/services indicated on the following pages. Place and date Hamburg, 2025-07-24 Pilatuspool 2, 20355 Hamburg, Germany The certificate is only valid when provided entirely with all of its pages. To verify the validity of this certificate, contact [email protected] Marcus Harder Certification Body Operations Lack of fulfilment of conditions as set out in the Certification Agreement may render this Certificate invalid. 820115 EN Rev 3 2024.10.18 ACCREDITED UNIT: DNV MEDCERT GmbH Pilatuspool 2. 20355 Hamburg, Germany, Tel +49 40 2263325-0, www.dnv.com

Certificate no.: 7355GB452250724 Place and date: Hamburg, 2025-07-24 Site, activities and products/services covered by this certificate Guido Buschmeier Maschinenbau, KampstralJe 21, 32584 Lohne, Germany Design and development, manufacturing, and distribution of • Medical devices and accessories for medical devices Infusion bottle- and infusion pump holders and accessories Infusion stands and accessories Carrying boards and hinge arms for medical devices Equipment rails and standard rail systems for mounting medical devices Chassis and trolleys for transporting medical equipment Lack of fulfilment...