Mr. Coppinger has been a director of the Company since December 2017. Mr. Coppinger has been the President of SPM Oil & Gas, A Caterpillar Company (formerly the Oil & Gas Division of the Weir Group PLC acquired by Caterpillar in February 2021) from 2014 until his retirement in 2022. From 2012 to 2014, Mr. Coppinger served as President, Pressure Pumping, for the Weir Group, and from 2011 to 2012 as President Weir SPM. Prior to that, Mr. Coppinger was Group President of the Energy Segment of CIRCOR International, Inc. from 2001 to 2011. Mr. Coppinger is Chairman Emeritus of the Energy Workforce & Technology Council (formerly the Petroleum Equipment & Services Association) and served on it’s Board of Directors from 2007 to 2019.