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Original cycle start date:

Local Office: 16800 Greenspoint Park Drive, Suite 300S, Houston, TX 77060, USA

Certification Body Address: 5th Floor, 66 Prescot Street, London, E1 8HG, United Kingdom

Bureau Veritas Certification Holding SAS – UK Branch certifies that the ManagementSystem of the above organisation has been audited and found to be in accordance with

the requirements of the management system standards detailed below

Subject to the continued satisfactory operation of theorganization’s Management System, this certificate expires on:

Further clarifications regarding the scope and validity of this certificate, and the applicability of the management systemrequirements, please call: +(800) 937-9311

This is a multi-site certificate, additional site(s) are listed on the next page(s)

Scope of certification

Certification / Recertification Audit date: 16-October-202016-October-2020

RESEARCH, DESIGN, DEVELOPMENT, MANUFACTURE, SALES, TECHNICAL SUPPORTRESEARCH, DESIGN, DEVELOPMENT, MANUFACTURE, SALES, TECHNICAL SUPPORTAND DISTRIBUTION OF AUTOMOTIVE AND INDUSTRIAL LUBRICANTSAND DISTRIBUTION OF AUTOMOTIVE AND INDUSTRIAL LUBRICANTS

LUBRICATION ENGINEERS INC.LUBRICATION ENGINEERS INC.

Issue Date: 12-February-202112-February-2021Certificate No.: US015010US015010

Certification / Recertification cycle start date: 12-February-202112-February-2021

Version: 11

Expiry date of previous cycle: NANA

11-February-202411-February-2024

08-December-201108-December-2011

1919 E. Tulsa Wichita, KS 67216 USA

ISO 9001:2015ISO 9001:2015

Local Office: 16800 Greenspoint Park Drive, Suite 300S, Houston, TX 77060, USA

Certification Body Address: 5th Floor, 66 Prescot Street, London, E1 8HG, United Kingdom

Certificate No.: US015010US015010

Further clarifications regarding the scope and validity of this certificate, and the applicability of the management systemrequirements, please call: +(800) 937-9311

Issue Date: 12-February-202112-February-2021Version: 11

Scope of certification

ISO 9001:2015ISO 9001:2015

LUBRICATION ENGINEERS INC.LUBRICATION ENGINEERS INC.

Site Name/Location Site Address Site Scope

LUBRICATIONENGINEERS INC.

1919 E. Tulsa Wichita, KS 67216 USA

RESEARCH, DESIGN, DEVELOPMENT,MANUFACTURE, SALES,

TECHNICAL SUPPORT AND DISTRIBUTIONOF AUTOMOTIVE AND INDUSTRIAL

LUBRICANTS

Lubrication Engineer-Knoxville,TN (DIST)

1500 Galway Knoxville, 37917 USADISTRIBUTION OF AUTOMOTIVE AND

INDUSTRIAL LUBRICANTS

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