SEC Form DEFA14A filed by MDU Resources Group Inc.
$MDU
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Industrials
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 14A INFORMATION
Proxy Statement Pursuant to Section 14(a) of
the Securities Exchange Act of 1934
(Amendment No. )
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MDU Resources Group, Inc.
(Name of Registrant as Specified In Its Charter)
____________________________________________________________
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)
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