BISMARCK, N.D., March 9, 2020 /PRNewswire/ -- MDU Resources Group, Inc. (NYSE: MDU) is postponing its annual investor analyst seminar, which was scheduled for March 11 in New York City. Due to uncerta...
BISMARCK, N.D., March 3, 2020 /PRNewswire/ -- MDU Resources Group, Inc. (NYSE: MDU) has again been named a Winning "W" Company by 2020 Women on Boards for having at least 20% of its corporate board co...
BISMARCK, N.D., March 2, 2020 /PRNewswire/ -- MDU Resources Group, Inc. (NYSE: MDU) will webcast its annual investor analyst seminar March 11 from New York City.For the analyst seminar, MDU Resources ...
BISMARCK, N.D., Feb. 14, 2020 /PRNewswire/ -- MDU Resources Group, Inc. (NYSE: MDU) announced today it has acquired the assets of Oldcastle Infrastructure Spokane, the Washington-based prestressed-con...
BISMARCK, N.D., Feb. 13, 2020 /PRNewswire/ -- The board of directors of MDU Resources Group, Inc. (NYSE: MDU) today declared a quarterly dividend on the company's common stock of 20.75 cents per share...
