Press release
April 2, 2026
Black Hills Corp. and NorthWestern Energy Shareholders Approve Merger Proposals
Black Hills Corp /Sd/ (BKH)
RAPID CITY, S.D. and BUTTE, Mont. and SIOUX FALLS, S.D., April 02, 2026 (GLOBE NEWSWIRE) -- Black Hills Corp. (NYSE: BKH) and NorthWestern Energy Group, Inc. d/b/a NorthWestern Energy (Nasdaq: NWE) announced today that shareholders of each company voted to approve the proposed all-stock merger and