Former Chief Executive Officer, Key Energy Services Chairman since 2021 Independent director Director since 2014 Age 71 Committee(s) Compensation Committee Mr. Alario has been a director of the Company since May 2014 and has served as the Company s Chairman of the Board since April 2021. Mr. Alario served as Interim Chief Executive Officer of the Company from November 2019 until June 2020, and as Executive Vice Chairman on an interim, short-term basis from June 2020 until October 2020. Mr. Alario served as Chief Executive Officer and director of Key Energy Services, Inc., a provider of oilfield services, from 2004 until his retirement in March 2016. Prior to joining Key Energy Services, Mr. Alario was employed by BJ Services Company, an oilfield services company, where he served as Vice President from 2002 after OSCA, Inc. was acquired by BJ Services. Prior to joining BJ Services, Mr. Alario had over 21 years of service in various capacities with OSCA, an oilfield services company, most recently having served as its Executive Vice President. He is also Chairman of the Board of Kirby Corporation serving as a member of its Compensation Committee. Mr. Alario was also a former director of the Louisiana Gulf Coast Oil Exposition and a former member of the Louisiana State University Petroleum Engineering Advisory Board. He also formerly served as Chairman of Fluid Delivery Solutions, LLC and as Chairman of Greenfield Environmental Solutions, LLC, both private equity backed upstream energy service companies. He formerly served as Chairman of the National Ocean Industries Association.