AMEREN CORPORATION

AMEREN CORPORATION sits at the top of a group of 2 entities that report it as their consolidating parent, from its registered address in SAINT LOUIS, United States.

The LEI has been on record for 13 years, since 19 Nov 2012. That is about 6 years earlier than the median LEI in United States, which dates from 2019 — an early adopter by local standards.

The next annual re-validation is due 29 Dec 2026, 69 days from now.

The record has not changed since we began archiving it on 6 Jul 2026. Any future change to name, status, address, ownership or renewal date will be captured here, because GLEIF publishes only the current state and superseded values are otherwise lost.

The LEI is issued and maintained by Bloomberg Finance L.P., one of the Local Operating Units accredited by GLEIF.

Beyond the LEI, 8 ISINs are mapped to this entity in the GLEIF cross-reference files.

No direct accounting-consolidating parent is reported, because its parent is one or more natural persons, who are outside the LEI system. GLEIF requires this to be stated explicitly rather than left blank, so the absence is itself a data point.

No ultimate accounting-consolidating parent is reported, because its parent is one or more natural persons, who are outside the LEI system. GLEIF requires this to be stated explicitly rather than left blank, so the absence is itself a data point.

The LEI registration is issued, and the entity status (active) records whether the legal entity itself still exists. The two are independent: an LEI can lapse while the company trades on, and it can stay issued after the company has been dissolved.