0001225208-23-010283.txt : 20231117 0001225208-23-010283.hdr.sgml : 20231117 20231117100241 ACCESSION NUMBER: 0001225208-23-010283 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231116 FILED AS OF DATE: 20231117 DATE AS OF CHANGE: 20231117 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ANDERSON DARREL T CENTRAL INDEX KEY: 0001202058 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03480 FILM NUMBER: 231416818 MAIL ADDRESS: STREET 1: 1221 W IDAHO ST CITY: BOISE STATE: ID ZIP: 83702 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MDU RESOURCES GROUP INC CENTRAL INDEX KEY: 0000067716 STANDARD INDUSTRIAL CLASSIFICATION: MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400] IRS NUMBER: 301133956 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1200 WEST CENTURY AVENUE CITY: BISMARCK STATE: ND ZIP: 58503 BUSINESS PHONE: 701-530-1000 MAIL ADDRESS: STREET 1: 1200 WEST CENTURY AVENUE CITY: BISMARCK STATE: ND ZIP: 58503 FORMER COMPANY: FORMER CONFORMED NAME: MONTANA DAKOTA UTILITIES CO DATE OF NAME CHANGE: 19850429 3 1 doc3.xml X0206 3 2023-11-16 1 0000067716 MDU RESOURCES GROUP INC MDU 0001202058 ANDERSON DARREL T 1200 WEST CENTURY AVENUE BISMARCK ND 58503 1 poaanderson.txt /s/ Paul R. Sanderson, Power of Attorney 2023-11-17