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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000067716-19-000045
Filing Date
2019-05-08
Accepted
2019-05-08 14:36:59
Documents
3
Period of Report
2019-05-07
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a20198-kstockholdersvotes.htm 8-K 70420
2 EXHIBIT 3.1 ex31-mducertofamendment.htm EX-3.1 11269
3 EXHIBIT 3.2 ex32-amendedandrestatedcer.htm EX-3.2 42709
  Complete submission text file 0000067716-19-000045.txt   125692
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)

IRS No.: 301133956 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-03480 | Film No.: 19806222
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)