BISMARCK, N.D., Sept. 12, 2024 /PRNewswire/ -- MDU Resources Group, Inc. (NYSE: MDU) today announced the public filing of a Form 10 registration statement with the Securities and Exchange Commission that identifies "ECG" as the ticker symbol under which Everus Construction Group, the company's construction services subsidiary, expects to be listed on the New York Stock Exchange. MDU Resources is on track to complete the planned spinoff of Everus into an independent, publicly traded company in late 2024.In t ...