On March 22, 2023, upon the recommendation of its Nominating and Corporate Governance Committee, the Board of Directors of CONSOL Energy Inc. elected Cassandra Pan to the Board, effective immediately, to fill a vacancy created by the resignation of Sophie Bergeron who, on March 20, 2023 delivered written notice to the Board that she would resign from the Board effective March 21, 2023 to pursue other personal and career opportunities. On March 22, 2023, upon the recommendation of its Nominating and Corporate Governance Committee, the Board elected Valli Perera, effective immediately, to the Board to fill the vacancy created by the retirement of Edwin S. Roberson, who on March 20, 2023, delivered written notice to the Board that he would retire from the Board effective March 21, 2023. Ms. Perera is a seasoned business leader with a 40-year career partnering with executive teams of private and Fortune 500 publicly-traded companies to define high-value strategies for top-and bottom-line growth.

Ms. Perera retired from Deloitte as a senior partner in June 2019. During her tenure at Deloitte, she advised and led client service teams in areas of finance, mergers and acquisitions, technology transformation and business growth. She also worked with transitioning chief financial officers at Deloitte's CFO Transition Lab program.

Her professional experience, including in finance, accounting and tax, bring important and valuable experience to the Board. Ms. Pan has nearly two decades of experience in leading global engineering business units in Asia and the Americas for a publicly-traded company that specializes in helping clients in the underground and surface mining industries in China, North America and South America meet their engineering and material handling requirements. Her professional experience in addressing a variety of operational and strategic aspects relating to business and finance, engineering challenges, health, safety and environmental risks, sales and marketing efforts and human resource matters of mining companies brings important and relevant competencies and skills to the Board.

Ms. Pan's and Ms. Perera's terms will continue until the Company's 2023 Annual Meeting of Stockholders. Ms. Pan has been appointed to serve on the Health, Safety and Environmental Committee, as Chair, and the Nominating and Corporate Governance Committee of the Board. Ms. Perera has been appointed to serve on the Audit Committee, the Health, Safety and Environmental Committee and the Nominating and Corporate Governance Committee, as Chair.