Private company
Fritz-Heinrich
Fritz-Heinrich is a mine.1 It is part of Altenessener Bergwerks AG.1
Die Zeche Fritz-Heinrich war von 1859 bis 1973 ein Steinkohlen-Bergwerk in Essen.2 From the German Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
Subsidiaries and ownership
Parent company
- Altenessener Bergwerks AG
From Wikidata.1
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataFritz-Heinrich on Wikidata
- 2