Certificate of RegistrationThis certifies that the Quality Management System of

Merit SteelLeggett & Platt/ Wire Group

701 Indiana StreetBranch 0R01

Kouts, Indiana, 46347, United States

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

ISO 9001:2015Scope of Registration:Manufacture of Steel Wire.

Carl Blazik,Director, Technical Operations & Business Units,NSF-ISR, Ltd.

Certificate Number: 9Y591-IS7Certificate Issue Date: 18-MAR-2019Registration Date: 14-MAR-2019Expiration Date *: 13-MAR-2022