FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 For the quarterly period ended September 30, 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) (State or other jurisdi ...

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, 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 Indicate by check mark whether the registrant has submitted electronically every In ...

MDU Resources Group, Inc. (NYSE:MDU) Q2 2022 Results Conference Call August 4, 2022 8:30 AM ET Company Participants Jason Vollmer - VP and CFO Dave Goodin - President and CEO, MDU Resources Dave Barney - President and CEO, Knife River Corporation Jeff Thiede - President and CEO, MDU Construction Services Group Nicole Kivisto - President and CEO, Utilities Group Trevor Hastings - President and CEO of WBI Energy Stephanie Barth - Chief Accounting Officer and Controller of MDU Resources Conference Call Partici ...

Financial Performance - MDU Resources Group's second quarter earnings increased from $70.7 million in 2021 to $100.2 million in 2022[7] - The company's earnings per share (EPS) increased from $0.35 in 2021 to $0.50 in 2022[7] - Construction Services reported record earnings of $34.5 million, with revenues reaching an all-time high of $685.4 million, a 45% increase compared to $525.6 million in 2021[13] - Construction Materials reported earnings of $32.6 million, with record second quarter revenues of $711.8 million, compared to $633.8 million in 2021[16] - The Electric & Natural Gas Utility reported a loss of $2.9 million due to lower investment returns and higher O&M expenses[10, 11] - The Pipeline segment reported earnings of $7.1 million[12] Strategic Initiatives - MDU Resources announced a plan to separate Knife River into an independent, publicly traded company, expected to be completed in 2023[5] - The separation aims to enhance strategic focus, optimize capital structures, and tailor capital allocation strategies for each entity[29] Outlook and Guidance - Construction Services increased its 2022 revenue guidance range by $200 million, projecting revenues between $2.4 billion and $2.6 billion[22] - Construction Materials affirmed its 2022 revenue guidance in the range of $2.45 billion to $2.65 billion[24] - The company revised its consolidated EPS guidance for 2022 to $1.75 - $1.90[26] - Construction Services' backlog reached an all-time record of $1.92 billion, 46% higher than the $1.32 billion backlog in Q2 2021[22] - Construction Materials' backlog reached an all-time record of $1.13 billion, 24% higher than the $912 million backlog in Q2 2021[24]

EMDU RESOURCES Building a Strong America® May 5, 2022 FIRST QUARTER EARNINGS CALL NYSE | --- | --- | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------| | | | | FORWARD-LOOKING STATEMENTS | | | During this presentation, we will make certain "forward-looking | | | statements" within the meani ...

MDU Resources Group, Inc. (NYSE:MDU) Q1 2022 Results Conference Call May 5, 2022 2:00 PM ET Company Participants Jason Vollmer - VP and CFO Dave Goodin - President and CEO, MDU Resources Dave Barney - President and CEO, Knife River Corporation Jeff Thiede - President and CEO, MDU Construction Services Group Nicole Kivisto - President and CEO, Utilities Group Conference Call Participants Dariusz Lozny - Bank of America Ryan Levine - Citi Brent Thielman - D.A. Davidson Brian Russo - Sidoti Operator Hello. My ...

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, 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) (State or other jurisdictio ...

MARCH 2022 INVESTOR PRESENTATION MDU LISTED HEMDU RESOURCES | Building a Strong America® NYSE SAFE HARBOR STATEMENT & DISCLOSURES This presentation includes forward-looking comments subject to important risks and uncertainties. It may also contain financial measures that are not in conformance with accounting principles generally accepted in the United States (GAAP). Refer to MDU Resources' reports filed on Forms 8-K (current), 10-Q(quarterly), and 10-K (annual) for information on factors that could cause a ...

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, 2021 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 ...

FEB 10, 2022 2021 EARNINGS & 2022 GUIDANCE CALL MDU LISTED HEMDU RESOURCES | Building a Strong America® NYSE | --- | --- | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------| | | | | | | | FORWARD-LOOKING STATEMENTS | | | During this presentation, we will make certain "forward-looking | | | ...