MCN Energy Group, Inc.

As of May 31, 2001, MCN Energy Group, Inc. was acquired by DTE Energy Co.MCN Energy Group Inc. (MCN) operated as a diversified energy company with markets and investments primarily in the Midwest-to-Northeast corridor. MCN operated through two major business groups, Diversified Energy and Gas Distribution. MCNEE was comprised of pipelines & processing; fuel management services and supplies gas to power generation facilities under long-term sales contracts; Electric power, which provides fuel management services and supplies gas to power generation facilities under long-term sales contracts; Energy marketing, including sale of premium, reliable bundled energy services to large-volume customers; and natural gas and oil exploration, development and production in Michigan. Gas Distribution consisted principally of MichCon, a natural gas utility serving approximately 1.2 million customers in more than 530 communities throughout Michigan. Employees: 2,946. Chairman and C.E.O: Alfred R. Glancy III. Inc: MI. 500 Griswold Street, Detroit, Michigan 48226. 313 256-5500.