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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of

the Securities Exchange Act of 1934

(Amendment No. )

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¨ Preliminary Proxy Statement

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¨ Definitive Proxy Statement

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MDU Resources Group, Inc.

(Name of Registrant as Specified In Its Charter)

____________________________________________________________

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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*** Exercise Your Right to Vote ***

Important Notice Regarding the Availability of Proxy Materials for the

Stockholder Meeting to Be Held on May 7, 2019.



	Meeting Information
MDU RESOURCES GROUP, INC.	Meeting Type: Annual Meeting
MDU RESOURCES GROUP, INC.	For holders as of: March 8, 2019
	Date: May 7, 2019		Time: 11:00 AM, CDT
	Location:	MDU Service Center
		909 Airport Road
		Bismarck, ND 58504



	You are receiving this communication because you hold shares in MDU Resources Group, Inc.

1200 WEST CENTURY AVENUE P.O. BOX 5650	This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com, scan the QR Barcode on the reverse side, or easily request a paper copy (see reverse side).
BISMARCK, ND 58506-5650



	We encourage you to access and review all of the important information contained in the proxy materials before voting.

	See the reverse side of this notice to obtain proxy materials and voting instructions.



Before You Vote
	How to Access the Proxy Materials
	Proxy Materials Available to VIEW or RECEIVE:
	COMBINED PROXY STATEMENT AND ANNUAL REPORT
	How to View Online:
	Have the information that is printed in the box marked by the arrow à					XXXX XXXX XXXX XXXX	(located on the following page)
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	Please make the request as instructed above on or before April 23, 2019 to facilitate timely delivery.

How To Vote

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Please Choose One of the Following Voting Methods

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Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.



Voting items

The Board of Directors recommends you vote FOR the following:
			The Board of Directors recommends you vote FOR Items 2, 3, 4 and 5.
1.	Election of Directors
	Nominees:
	Nominees:		2.	Advisory Vote to Approve the Compensation Paid to the Company's Named Executive Officers.
	1a.	Thomas Everist	2.

	1b.	Karen B. Fagg	3.	Ratification of the Appointment of Deloitte & Touche LLP as the Company's Independent Registered Public Accounting Firm for 2019.
			3.
	1c.	David L. Goodin

	1d.	Mark A. Hellerstein	4.	Approval of an Amendment to Montana-Dakota Utilities Co.’s Restated Certificate of Incorporation.
			4.
	1e.	Dennis W. Johnson
			5.	Approval of Amendments to Update and Modernize the Company’s Amended and Restated Certificate of Incorporation, Including Removing the Requirement of Action by a Two-Thirds Vote of Continuing Directors for Certain Board Actions.
	1f.	Patricia L. Moss	5.

	1g.	Edward A. Ryan

	1h.	David M. Sparby
			NOTE: Such other business as may properly come before the meeting or any adjournment thereof.
	1i.	Chenxi Wang

	1j.	John K. Wilson