UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____________ to ______________ Commission file number 1-03480 MDU RESOURCES GROUP INC (Exact name of registrant as specified in its charter) (State or other jurisdiction of ...

Moving to our pipeline business, we experienced record annual transportation volumes in 2023. With the addition of expansion projects placed in service in 2023, our pipeline business now has the capacity to transport approximately 2.6 billion cubic feet of natural gas per day. This reflects a growth rate of 6.6% when compounded annually over the previous 5 years. This business also has a number of growth projects underway that are expected to be in service during 2024, pending regulatory approvals. These pr ...

Yes, Ryan, I'll ask Jeff Thiede to comment on kind of a future look at backlog and certainly split between T&D and E&M as we think about the major segments to that business. Jeff? Jeff Thiede And thanks, Ryan, for your question. Our backlog has always been broad-based. You're currently building some of the most innovative and largest projects in multiple geographic regions and in the markets that we serve. And these projects include but really aren't limited to mission-critical data center work, semiconduct ...

For the transition period from _____________ to ______________ Commission file number 1-03480 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 MDU RESOURCES GROUP INC (Exact name of registrant as specified in its charter) FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Securities registered p ...

Well, thank you, Jason. And thank you everyone for spending time with us today and for your continued interest in MDU Resources. This second quarter was historic for our company as we completed the separation of Knife River Corporation on May 31st and experienced outstanding performance from all of our remaining businesses during the quarter. The Knife River separation was monumental achievement for both our company and Knife River. And to add record results across our remaining businesses during the quarte ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____________ to ______________ Commission file number 1-03480 MDU RESOURCES GROUP INC (Exact name of registrant as specified in its charter) Delaware 30-1133956 (State or ...

EMDU RESOL B D F Separation Announcement MDU LISTED 昌昌MDU RESOURC NYSE 6 KNIFE RIVER ANNOUNCEMENT MDU Resources Group board of directors has approved the previously announced separation of Knife River Knife River separation effective May 31 MDU Resources stockholders will retain their current shares of MDU On the distribution date of May 31, each MDU Resources stockholder will receive a distribution of one share of KNF for every four shares of MDU Management to present Knife River's investment highlights, o ...

Company Participants Ryan Levine - Citi Brian Russo - Sidoti Brent Thielman - D.A. Davidson Jason Vollmer MDU Resources Group, Inc. (NYSE:MDU) Q1 2023 Earnings Conference Call May 4, 2023 2:00 PM ET Conference Call Participants Hello. My name is Margery and I???ll be your conference facilitator. At this time, I???d like to welcome everyone to the MDU Resources Group 2023 First Quarter Conference Call. [Operator Instructions] The webcast can be accessed at www.mdu.com under the Investor Relations heading sel ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____________ to ______________ Commission file number 1-03480 MDU RESOURCES GROUP INC (Exact name of registrant as specified in its charter) Delaware 30-1133956 (State o ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____________ to ______________ Commission file number 1-03480 MDU RESOURCES GROUP INC (Exact name of registrant as specified in its charter) Delaware 30-1133956 (State or ot ...