Allegheny Ludlum, LLC

Allegheny Ludlum, LLC is a Limited Liability Company in Pittsburgh, United States that reports a consolidating parent, so its accounts form part of a larger group.

The LEI has been on record for 14 years, since 6 Sep 2012. That is about 6 years earlier than the median LEI in United States, which dates from 2019 — an early adopter by local standards.

Annual re-validation is 2063 days overdue: it fell due 17 Mar 2021. An LEI that is not re-validated lapses, which does not invalidate it but marks the reference data as unverified.

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status, address, ownership or renewal date will be captured here, because GLEIF publishes only the current state and superseded values are otherwise lost.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.

Its ultimate accounting-consolidating parent — the highest entity in the chain that consolidates it into published accounts — is ATI INC., which is also its direct parent, so the consolidation chain is one level deep.

The LEI registration is lapsed, 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.