---
title: "STEFAN FEUERSTEIN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e7efceda-03d9-5667-9585-2fd90dab8d17
json: https://whiteintel.dev/api/public/dossier/e7efceda-03d9-5667-9585-2fd90dab8d17
identifier: icij:icijol-56089958
jurisdiction: DE
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# STEFAN FEUERSTEIN

**Type:** Organization  
**Jurisdiction:** DE  
**Identifier:** `icij:icijol-56089958`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/e7efceda-03d9-5667-9585-2fd90dab8d17  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e7efceda-03d9-5667-9585-2fd90dab8d17  

## Ownership & control

### Holdings / subsidiaries

- **Xanthus Holdings p.l.c.** (director of) — https://whiteintel.dev/entity/de75f651-6d0d-5486-9dcb-7b59cd9c4bba
- **Xanthus Holdings p.l.c.** (legal representative of) — https://whiteintel.dev/entity/de75f651-6d0d-5486-9dcb-7b59cd9c4bba
- **XANTHUS SPEC 1 LIMITED** (director of) — https://whiteintel.dev/entity/b659a4a7-b32f-5bb4-8fd6-60ec219deaf2
- **XANTHUS SPEC 1 LIMITED** (legal representative of) — https://whiteintel.dev/entity/b659a4a7-b32f-5bb4-8fd6-60ec219deaf2

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/56089958

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **STEFAN FEUERSTEIN** — https://whiteintel.dev/entity/e7efceda-03d9-5667-9585-2fd90dab8d17 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **STEFAN FEUERSTEIN**. Human view: https://whiteintel.dev/entity/e7efceda-03d9-5667-9585-2fd90dab8d17 · Structured JSON: https://whiteintel.dev/api/public/dossier/e7efceda-03d9-5667-9585-2fd90dab8d17._

_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"._