Independent Director and Chair of the Governance and Nominating Committee Principal Occupation: Independent consultant for nuclear fuel technology companies since April 2021. Prior to April 2021, Ms. Hoxie-Key served as Consulting Engineer, Nuclear Fuel Department, Southern Nuclear Operating Company, Inc., a nuclear energy operator. Business Experience: Ms. Hoxie-Key is a proven nuclear industry leader, with more than 40 years of nuclear engineering experience covering nuclear fuel procurement, nuclear reactor core design, nuclear fuel-related licensing, oversight of nuclear fuel-related engineering products, and direct support of reactor operations. She worked for Southern Nuclear Operating Company (SNC) for 31 years, where she directed and conducted complex multi-disciplinary projects in support of SNC s then six operating power reactors and the recently completed Vogtle Units 3 and 4. She served as the SNC lead for nuclear industry efforts to increase the uranium enrichment limit above 5 weight percent and to increase the current licensed fuel burnup limit. Ms. Hoxie-Key was the 2008 winner of the American Nuclear Society Oestmann Achievement Award for technical achievement in the fields of nuclear science, engineering, research, or education. She has held numerous nuclear industry leadership roles across the years, including Chairman of the World Nuclear Fuel Market Board of Governors between June 2016 and June 2018, Chairman of the Nuclear Energy Institute (NEI) Utility Fuel Committee, and member of the NEI Accident Tolerant Fuel Safety Benefits and Licensing Task Forces. She is a registered Professional Engineer in Alabama and Georgia. She is a Certified Director by the National Association of Corporate Directors. Education: Bachelor of Science in Nuclear Engineering, Mississippi State University Master of Science in Nuclear Engineering, Georgia Institute of Technology Public Directorships (past 5 years): enCore Energy Corp. (June 2022 to Present)