Certificate of Registration This certifies that the Quality Management System of Ball Chain Manufacturing Company Inc. 741 South Fulton Ave. Mt. Vernon, New York, 10550, United States has been assessed by NSF-ISR and found to be in conformance to the following standard(s): ISO 9001:2008 Scope of Registration: "Beaded Type" Ball Chain, Components, and Wire Form Certificate Number: Certificate Issue Date: Registration Date: Expiration Date *: 6P761-IS3 02-APR-2016 19-MAY-2016 18-MAY-2018 Carl Blazik, Director, Technical Operations & Business Units, NSF-ISR, Ltd.