Certificate of Registration This certifies that the Quality Management System of Hot Melt Technologies, Inc. 1723 W. Hamlin Road Rochester Hills, Michigan, 48309, United States has been assessed by NSF-ISR and found to be in conformance to the following standard(s): ISO 9001:2015 Scope of Registration: Design and manufacture of Industrial Hot Melt Application Equipment used in product assembly applications Carl Blazik, Director, Technical Operations & Business Units, NSF-ISR, Ltd. Certificate Number: 61351-IS7 Certificate Issue Date: 11-DEC-2018 Registration Date: 10-DEC-2018 Expiration Date *: 09-DEC-2021