Certificate of RegistrationThis certifies that the Environmental Management System of

MNP Corporation44225 Utica Road

Utica, Michigan, 48317, United States

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

ISO 14001:2015Scope of Registration:

Fastener manufacturing, steel processing, warehousing and distribution activities at the MNP Corporation, 44225 Utica Road, Utica, MI;MNP Precision Parts, 1111 Samuelson Road, Rockford, IL; MNP Plant II, 1524 E. 14 Mile Road, Madison Heights, MI;

and MNP Utica Washers, 3105 Beaufait, Detroit, MI facilities.

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

Page 1 of 2

Certificate Number: 06801-EM7Certificate Issue Date: 09-AUG-2019Registration Date: 12-APR-2017Expiration Date *: 11-APR-2020

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 06801-EM7

CERTIFICATE ISSUE DATE: 09-AUG-2019CERTIFICATE EXPIRATION DATE: 11-APR-2020

MNP Corporation44225 Utica Road

Utica, Michigan, 48317, United States

Remote Location: MNP Corporation- 06806

Utica Washers3105 Beaufait

Detroit, Michigan, 48207, United States

Scope:Fastener manufacturing, steel processing, warehousing, and distributionactivities

Remote Location: MNP Corporation- 06805

Plant II1524 East 14 Mile Road

Madison Heights, Michigan, 48071, United States

Scope:Fastener manufacturing, steel processing, warehousing, and distributionactivities

Remote Location: MNP Corporation- 60888

MNP Precision Parts1111 Samuelson Road

Rockford, Illinois, 61109, United States

Scope:Fastener manufacturing, steel processing, warehousing, and distributionactivities

Certificate of RegistrationThis certifies that the Environmental Management System of

MNP CorporationUtica Washers3105 Beaufait

Detroit, Michigan, 48207, United States

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

ISO 14001:2015Scope of Registration:

Fastener manufacturing, steel processing, warehousing, and distributionactivities

The validity of this certificate depends on the validity of the main certificate 06801 MNP Corporation

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

Certificate Number: 06801-EM7-06806

Certificate Issue Date: 09-AUG-2019Registration Date: 12-APR-2017

Expiration Date *: 11-APR-2020

Certificate of RegistrationThis certifies that the Environmental Management System of

MNP CorporationPlant II

1524 East 14 Mile RoadMadison Heights, Michigan, 48071, United States

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

ISO 14001:2015Scope of Registration:

Fastener manufacturing, steel processing, warehousing, and distributionactivities

The validity of this certificate depends on the validity of the main certificate 06801 MNP Corporation

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

Certificate Number: 06801-EM7-06805

Certificate Issue Date: 09-AUG-2019Registration Date: 12-APR-2017

Expiration Date *: 11-APR-2020

Certificate of RegistrationThis certifies that the Environmental Management System of

MNP CorporationMNP Precision Parts

1111 Samuelson RoadRockford, Illinois, 61109, United States

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

ISO 14001:2015Scope of Registration:

Fastener manufacturing, steel processing, warehousing, and distributionactivities

The validity of this certificate depends on the validity of the main certificate 06801 MNP Corporation

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

Certificate Number: 06801-EM7-60888

Certificate Issue Date: 09-AUG-2019Registration Date: 12-APR-2017

Expiration Date *: 11-APR-2020