MDU Resources Schedules Webcast of Year-End 2022 Earnings Conference Call BISMARCK, N.D., Jan. 19, 2023 /PRNewswire/ -- MDU Resources Group, Inc. (NYSE: MDU) will webcast its year-end 2022 earnings conference…
MDU Resources Names Nathan Ring CFO of Knife River Corporation BISMARCK, N.D., Jan. 10, 2023 /PRNewswire/ -- MDU Resources Group, Inc. (NYSE: MDU) announced today that Nathan W. Ring has…