Marjorie A. Hargrave, age 61, has served as a director of Evolution since March 2021. She is Chair of the Audit Committee and a member of the Compensation and Nominating and Corporate Governance Committees. Ms. Hargrave served as Chief Financial Officer of Hallador Energy Company, a publicly traded independent power producer from 2024 to 2025. Prior to joining Hallador in 2024, she was the Chief Financial Officer of Leanin Tree, Inc., and has previously held executive and senior financial roles at companies such as Enservco Corporation, CTAP, and High Sierra Energy, LP. Ms. Hargrave s previous experience also includes management and associate roles with Black Hills Corporation, Xcel Energy, and Merrill Lynch & Co. Ms. Hargrave holds a Bachelor s degree in economics from Boston University and a Master s degree in economics from New York University. Ms. Hargrave s qualifications include extensive experience in executive leadership, financial oversight, risk management, cybersecurity, human capital management, and corporate strategy. Her expertise greatly contributes to Evolution s fiscal management and audit functions. Her deep understanding of mergers and acquisitions, along with a strong background in investment banking, corporate governance, and financial management in public companies within the energy sector makes her perspective extremely valuable to the Board.