UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM SD
SPECIALIZED DISCLOSURE REPORT
MDU Resources Group, Inc.
(Exact name of registrant as specified in its charter)
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| Delaware | 1-03480 | 30-1133956 |
| (State or other jurisdiction of Incorporation) | (Commission File Number) | (I.R.S. Employer Identification No.) |
| |
1200 West Century Avenue
P.O. Box 5650
Bismarck, North Dakota 58506-5650
(Address of principal executive offices)
(Zip Code)
Jason L. Vollmer
(701) 530-1000
(Name and telephone number, including area code,
of the person to contact in connection with this report)
Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:
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| x | Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2021. |
Section 1 - Conflict Minerals Disclosure
Items 1.01 and 1.02 Conflict Minerals Disclosure and Report, Exhibit
Conflict Minerals Disclosure
A copy of MDU Resources Group, Inc.’s (the “Company’s”) Conflict Minerals Report for the 2021 reporting period is filed as Exhibit 1.01 hereto and is publicly available at https://www.mdu.com/about-us/integrity. The content of the Company’s website referred to in this Specialized Disclosure Report on Form SD is included for general information only and is not incorporated by reference into this Form SD.
Section 2 – Exhibits
Item 2.01 Exhibits
SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the duly authorized undersigned.
Date: May 25, 2022.
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| MDU RESOURCES GROUP, INC. |
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| By: | /s/ Jason L. Vollmer |
| | Jason L. Vollmer |
| | Vice President and Chief Financial Officer |
