MDU Resources Announces Pricing of Knife River Holding Company’s $425 Million Notes Offering in Connection With Anticipated Knife River Spinoff

BISMARCK, N.D., April 11, 2023 /PRNewswire/ — MDU Resources Group, Inc. (“MDU Resources”) (NYSE: MDU) today announced that Knife River Holding Company, a wholly owned subsidiary of MDU Resources, has priced an offering of $425 million of notes due 2031, in connection with the previously…