Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0000067716-25-000061
Filing Date
2025-06-18
Accepted
2025-06-18 14:41:54
Documents
2
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 MDU RESOURCES GROUP, INC. FORM 11-K a2024form11-k.htm 11-K 203770
2 EX-23.1 a2024form11-kex231.htm EX-23.1 1900
  Complete submission text file 0000067716-25-000061.txt   206803
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503 701-530-1000
MDU RESOURCES GROUP INC (Filer) CIK: 0000067716 (see all company filings)

EIN.: 301133956 | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 001-03480 | Film No.: 251056402
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)