Model
Edge
MDU Resources Group Inc
MDU
Filing Type
10-Q
Filing Date
8/6/2025
Updated
8/7/25, 6:37 AM
Filing
10-Q
Earnings Release
Exhibits
10-Q
Q2
EX-31.A
MDU RESOURCES CERTIFICATION OF CHIEF EXECUTIVE OFFICER
EX-31.B
MDU RESOURCES CERTIFICATION OF CHIEF FINANCIAL OFFICER
EX-32
MDU RESOURCES CERTIFICATION OF CEO AND CFO