MDU Resources Group, Inc. announced that at its AGM held on May 9, 2023, the Company agreed, among other things, to appoint Corvex Partner James H. Gemmel to the MDU Resources board of directors, subject to the approval of the Federal Energy Regulatory Commission under the Federal Power Act. The FERC Approval was received on May 1, 2023, and in accordance with the terms of the Cooperation Agreement, Mr. Gemmel was appointed to the Board on May 9, 2023.