Commitment to Integrity

Commitment to Integrity

Commitment to Integrity

Corporate governance is more than meeting the requirements of the law. The confidence and trust a company needs from its stakeholders cannot be legislated. Confidence and trust must be earned. Timely and accurate information to investors can establish realistic expectations for the future of the company. Above all, a company must operate with integrity.

Integrity is the cornerstone for our dealings with customers, employees, stockholders, suppliers, competitors and the communities we serve. There can be no exceptions or compromises. The MDU Resources Vision, Mission and Integrity Guide is the foundation for our conduct as employees and a corporation.

Leading With Integrity is the ethics, code of conduct and legal compliance program of MDU Resources.

Amendments to or Wavers of the Leading With Integrity Guide (Code of Conduct)
The MDU Resources Group board of directors on April 27, 2016, approved and adopted the company's amended and restated code of conduct. The code of conduct is applicable to all directors, officers and employees of the company and its subsidiaries. The revisions to the code of conduct are primarily administrative and non-substantive clarifications and updates. Some of the changes were made to better align the code of conduct with company policies. The changes to the code of conduct include additional guidance on compliance with antitrust and fair competition provisions. The amended and restated code of conduct is available by clicking on the link directly above.

Corporate Compliance Officers

Compliance officers are available at each of the businesses to assist with concerns of potential governance, compliance or legal violations.

MDU Resources Group, Inc.
Adrienne Riehl
701-530-1091 or
800-437-8000, ext. 1091
1200 W. Century Ave.
Bismarck, ND 58503

MDU Construction Services Group, Inc.
Tom Nosbusch
1150 West Century Ave.
Bismarck, ND 58503

Cascade Natural Gas Corporation,
Intermountain Gas Co.,
Montana-Dakota Utilities Co.,
Great Plains Natural Gas Co.

Jim Kaiser
701-222-7992 or
800-437-8000, ext. 7992
400 N. Fourth St.
Bismarck, ND 58501

WBI Energy, Inc.
Melinda Steckler
701-530-1025 or
800-437-8000, ext. 7622
1250 W. Century Ave.
Bismarck, ND 58501

Knife River Corporation
Nancy Christenson
701-530-1420 or
1150 W. Century Ave.
Bismarck, ND 58503

EthicsPoint Website

EthicsPoint provides MDU Resources' employees, vendors, customers and other stakeholders a way to make confidential and anonymous reports regarding accounting, legal, ethical, human resources and safety issues.


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