Certificate of Registration This certifies that the Quality Management System of TN Michigan, LLC 1390 Industrial Park Drive Sault Ste. Marie, Michigan, 49783, United States has been assessed by NSF-ISR and found to be in conformance to the following standard(s): ISO 13485: 2016 Scope of Registration: Design For Manufacturability (customer design inputs) and the manufacturing of injection molded plastic components and pad printing services in a clean room environment for the In-vitro diagnostics and medical device industry. Carl Blazik, Director, Technical Operations & Business Units, NSF-ISR, Ltd. Certificate Number: 2Y331-MD12 Certificate Issue Date: 04-MAY-2018 Registration Date: 20-MAR-2017 Expiration Date *: 18-MAR-2020