NYSE, CMS - Cms Energy Corp
CMS Energy was formed in Michigan in 1987 and is an energy holding company
operating through subsidiaries in the United States, primarily in Michigan. Its
two principal subsidiaries are Consumers and Enterprises. Consumers is a public
utility that provides electricity and/or natural gas to almost 6.5 million of
Michigan?s 10 million residents and serves customers in all 68 counties of
Michigan?s Lower Peninsula. Enterprises, through various subsidiaries and
certain equity investments, is engaged primarily in domestic independent power
production.
CMS Energy?s consolidated operating revenue was $6.464 billion in 2007,
$6.126 billion in 2006, and $5.879 billion in 2005. CMS Energy manages its
businesses by the nature of services each provides and operates principally in
three business segments: electric utility, gas utility, and enterprises. See
BUSINESS SEGMENTS in this Item 1 for further discussion of each segment. ...
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