Search for: "MDU Resources Group, Inc."
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17 Jul 2011, 2:34 pm
MDU Resources Group 26. [read post]
10 Jun 2009, 10:32 am
The group is led by Harry Pearce, a retired General Motors Corp. vice chairman who is the Non-Executive Chairman of Nortel Networks Corp. and the Chairman of MDU Resources Group, Inc. [read post]
16 Aug 2010, 1:19 pm
Sierra Club brought this Clean Air Act (CAA) citizen suit against Otter Tail Power Company, MDU Resources Group, and Northwestern Energy, who own and operate the Big Stone Generating Station, a coal fired power plant near the border between South Dakota and Minnesota. [read post]
