---
title: "QUEST INVESTISSEMENT S.À R.L. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8352b4fd-a43e-5bb2-a94f-5ac5483d32af
json: https://whiteintel.dev/api/public/dossier/8352b4fd-a43e-5bb2-a94f-5ac5483d32af
identifier: lei:222100QL19I98XEARH23
jurisdiction: LU
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# QUEST INVESTISSEMENT S.À R.L.

**Type:** Company  
**Jurisdiction:** [LU](https://whiteintel.dev/jurisdictions/lu)  
**Identifier:** `lei:222100QL19I98XEARH23`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/8352b4fd-a43e-5bb2-a94f-5ac5483d32af  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8352b4fd-a43e-5bb2-a94f-5ac5483d32af  

## Registry profile

- **Status:** ISSUED  
- **Legal form:** `DVXS`  
- **Source:** GLEIF  

## Ownership & control

### Holdings / subsidiaries

- **EFFY** (ultimate parent) — https://whiteintel.dev/entity/fb224b38-b0a4-5ba8-9ffc-3d7292472e61
- **EFFY** (parent) — https://whiteintel.dev/entity/fb224b38-b0a4-5ba8-9ffc-3d7292472e61

## Provenance

- GLEIF — https://search.gleif.org/#/record/222100QL19I98XEARH23

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **QUEST INVESTISSEMENT S.À R.L.**. Human view: https://whiteintel.dev/entity/8352b4fd-a43e-5bb2-a94f-5ac5483d32af · Structured JSON: https://whiteintel.dev/api/public/dossier/8352b4fd-a43e-5bb2-a94f-5ac5483d32af._

_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"._