Certificate of RegistrationThis certifies that the Quality Management System of

Accurate Castings, Inc., d/b/a Hiler Industries118 Koomler Drive

LaPorte, Indiana, 46350, United States

*See Annex page for extended manufacturing site information

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

IATF 16949:2016Scope of Registration:

The manufacture of cast iron parts via shell molded casting process.

Exclusions: Product Design

IATF Certificate Number:0282358

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

Certificate Number: C0097368-TS5Certificate Issue Date: 19-DEC-2017Registration Date: 19-DEC-2017Expiration Date *: 18-DEC-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 NUMBERC0097368-TS5

IATF CERTIFICATION NUMBER: 0282358CERTIFICATE ISSUE DATE: 19-DEC-2017

CERTIFICATE EXPIRATION DATE: 18-DEC-2020Accurate Castings, Inc., d/b/a Hiler Industries

118 Koomler DriveLaPorte, Indiana, 46350, United States

Extended Manufacturing Location:Hiler Industries (Kingsbury Casting Division) - C0097369

3232 3rd Road AnnexKingsbury, Indiana, 46345, United States

Extended Manufacturing Location:Hiler Industries (Precision Processes Division & P&H Machine Company) - C0097371

104 Fulmer StreetWalkerton, Indiana, 46574, United States