NYSE, AEE - Ameren Corp
Ameren, headquartered in St. Louis, Missouri, is a public utility holding
company under PUHCA 2005 administered by FERC. Ameren was formed in 1997 by the
merger of UE and CIPSCO. Ameren acquired CILCORP in 2003 and IP in 2004.
Ameren?s primary assets are the common stock of its subsidiaries, including UE,
CIPS, Genco, CILCORP and IP. Ameren?s subsidiaries, which are separate,
independent legal entities, operate rate-regulated electric generation,
transmission and distribution businesses, rate-regulated natural gas
transmission and distribution businesses, and non-rate-regulated electric
generation businesses in Missouri and Illinois. Dividends on Ameren?s common
stock depend upon distributions made to it by its subsidiaries.
To streamline its organizational structure, during late 2007, Ameren dissolved,
merged or consolidated various of its subsidiaries that were inactive or had
minimal or ancillary business operations. ...
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