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Filing metadata

Accession number: 0001225208-23-006436
Form type: Form 3
Filer: MDU RESOURCES GROUP INC
CIK: CIK 67716
Filed: Jun 01, 2023
Reporting period: Jun 01, 2023
Description: Initial ownership

Documents

0001225208-23-006436-index.htm

Complete submission

0001225208-23-006436.txt

directory listing

Filed by

MDU RESOURCES GROUP INC