MDU Resources Reports Third Quarter Earnings; Board Authorizes Strategic Review for MDU Construction Services Group

BISMARCK, N.D., Nov. 3, 2022 /PRNewswire/ — MDU Resources Group, Inc. (NYSE: MDU) today reported third quarter earnings on a generally accepted accounting principles (GAAP) basis of $147.9 million, or 73 cents per share, with adjusted earnings of $152.0 million, or 75 cents per share,…