Certificate of RegistrationThis certifies that the Quality Management System of

Diamond Electric Manufacturing Corp. (DEUS)State Rt. 62, Eleanor Industrial Park

Eleanor, West Virginia, 25070, United States

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

IATF 16949:2016Scope of Registration:

Design and manufacture of ignition coils.

Exclusions: None

IATF Certificate Number:0304422

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

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Certificate Number: 6Z676-TS8Certificate Issue Date: 19-JUN-2019Registration Date: 14-MAY-2018Expiration Date *: 13-MAY-2021

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

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ANNEX PAGE FOR CERTIFICATE REGISTRATION NUMBER6Z676-TS8

IATF CERTIFICATION NUMBER: 0304422CERTIFICATE ISSUE DATE: 19-JUN-2019

CERTIFICATE EXPIRATION DATE: 13-MAY-2021Diamond Electric Manufacturing Corp. (DEUS)

State Rt. 62, Eleanor Industrial ParkEleanor, West Virginia, 25070, United States

Remote Location: Diamond Electric Mfg., Co., Ltd. - C0122136

1-15-27 TsukamotoYodogawa-KU, Ôsaka [Osaka], 532-0026, Japan

Scope:Product Design (audited by DNV-GL)

Remote Location: Diamond Electric Manufacturing Corporation - C0244750

23065 Commerce DriveFarmington HIlls, Michigan, 48335, United States

Scope:Sales and Product design