---
title: "Heraeus Quarzglas GmbH & Co. KG — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c4d28401-587f-596f-93cb-2ff741ceaa66
json: https://whiteintel.dev/api/public/dossier/c4d28401-587f-596f-93cb-2ff741ceaa66
identifier: lei:529900N00R7TQ6I4SO65
jurisdiction: DE
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Heraeus Quarzglas GmbH & Co. KG

**Type:** Company  
**Jurisdiction:** DE  
**Identifier:** `lei:529900N00R7TQ6I4SO65`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c4d28401-587f-596f-93cb-2ff741ceaa66  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c4d28401-587f-596f-93cb-2ff741ceaa66  

## Registry profile

- **Status:** LAPSED  
- **Legal form:** `8Z6G`  
- **Source:** GLEIF  

## Ownership & control

### Owners / controllers

- **HERAEUS HOLDING Gesellschaft mit beschränkter Haftung** (ultimate parent) — https://whiteintel.dev/entity/d615e7b8-6a9e-5711-9b93-a1aea2c32c8a
- **HERAEUS HOLDING Gesellschaft mit beschränkter Haftung** (parent) — https://whiteintel.dev/entity/d615e7b8-6a9e-5711-9b93-a1aea2c32c8a

### UBO chain (walk to the ultimate owner)

1. **HERAEUS HOLDING Gesellschaft mit beschränkter Haftung** — ultimate parent → *Heraeus Quarzglas GmbH & Co. KG*
1. **HERAEUS HOLDING Gesellschaft mit beschränkter Haftung** — parent → *Heraeus Quarzglas GmbH & Co. KG*

## Provenance

- GLEIF — https://search.gleif.org/#/record/529900N00R7TQ6I4SO65

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Heraeus Quarzglas GmbH & Co. KG**. Human view: https://whiteintel.dev/entity/c4d28401-587f-596f-93cb-2ff741ceaa66 · Structured JSON: https://whiteintel.dev/api/public/dossier/c4d28401-587f-596f-93cb-2ff741ceaa66._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._