Q1-4282

ULTERRA ULC CANADA 7010 45 Street

Leduc, AB Canada

No Exclusions Identified as Applicable

Effective Date:Expiration Date:

Registered Since:

DECEMBER 31, 2020DECEMBER 31, 2023DECEMBER 31, 2020

Vice President of Global Industry Services

Design, Manufacture and Servicing of PDC Matrix andSteel Body Drill Bits for the Oil and Gas Industry