Certificate of RegistrationThis certifies that the Quality Management System of

Chrysan Industries, Inc.14707 Keel Street

Plymouth, Michigan, 48170, United States

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

ISO 9001:2015Scope of Registration:

The Design and Manufacture of Lubricants and Specialty Chemicals.

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

Page 1 of 2

Certificate Number: C0108014-IS8Certificate Issue Date: 21-DEC-2020Registration Date: 14-DEC-2020Expiration Date *: 13-DEC-2023

This Annex is only Valid in connection with the above-mentioned certificate issued by NSF-ISR

Page 2 of 2

ANNEX PAGE FOR CERTIFICATE REGISTRATION NUMBER C0108014-IS8

CERTIFICATE ISSUE DATE: 21-DEC-2020CERTIFICATE EXPIRATION DATE: 13-DEC-2023

Chrysan Industries, Inc.14707 Keel Street

Plymouth, Michigan, 48170, United States

Remote Location: Chrysan Industries, Inc.- C0215454

14701 Keel StreetPlymouth, Michigan, 48170, United States

Scope:Warehousing and packaging