Certificate of RegistrationThis certifies that the Environmental Management System of

Chem-Trend Limited Partnership1445 W. McPherson Park Drive

Howell, Michigan, 48844-0860, United States

has been assessed by NSF-ISR and found to be in conformance to the following standard(s):

ISO 14001:2015Scope of Registration:

Formulation and manufacture of release agents for use in rubber, tire, polyurethane, composites, wood composites, thermoplastics and die cast industries. {ID-3}

Tom Chestnut,Sr Vice President - ISR, NSF-ISR, Ltd.

Certificate Number: 7Y151-EM9Certificate Issue Date: 08-SEP-2020Registration Date: 23-SEP-2017Expiration Date *: 22-MAR-2021