Legal entity

UNITED MINE WORKERS OF AMERICA

le:000292·legal entity·top of its tree

Holds directly

Through subsidiaries

Subsidiaries

Held directly, ever

Identifiers

Namespace	Value	Valid
`cms_org_name`	UNITED MINE WORKERS OF AMERICA	2006-08-01 to 2010-10-31

Ask about it

resolve_entity(text="UNITED MINE WORKERS OF AMERICA")
describe_entity(entity_id="le:000292", on="2026-10-01")          # owners on a date, holdings, events
describe_entity(entity_id="le:000292", scope="group")            # everything under its top parent

Datasets that carry this company's name as a string (enrollment by parent, Stars by contract, MLR filings) join through these IDs; how_to_join names the key.

This page as markdown: /docs-md/companies/le_000292.md · every page in one file: /llms-full.txt