Investors

Lamar L. Duhon has served as President of Aftermarket Services & Solutions since January 2022. Prior to joining the Company, Mr. Duhon held increasing positions of responsibility at Halliburton from 2010 to 2021, including Vice President, Sperry Drilling from 2016 to 2021, Vice President, Cementing from 2015 to 2016, Vice President, Shell Global Account from 2013 to 2015, Vice President, Business Development – Asia Pacific from 2012 to 2013, and Region Sales Manager, Gulf of Mexico from 2010 to 2012. Prior to joining Halliburton, Mr. Duhon spent 15 years at Baker Hughes in increasing positions of responsibility. Prior to his corporate career, Mr. Duhon spent six years in the United States Marine Corps, leaving the service in 1994 with the rank of Sergeant.