---
title: "Spectrum Properties, Ltd. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/47aa81a0-e53a-5d91-b1eb-e1d0e6e856ce
json: https://whiteintel.dev/api/public/dossier/47aa81a0-e53a-5d91-b1eb-e1d0e6e856ce
identifier: icij:icijol-20153857
jurisdiction: BS
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Spectrum Properties, Ltd.

**Type:** Company  
**Jurisdiction:** BS  
**Identifier:** `icij:icijol-20153857`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/47aa81a0-e53a-5d91-b1eb-e1d0e6e856ce  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/47aa81a0-e53a-5d91-b1eb-e1d0e6e856ce  

## Ownership & control

### Owners / controllers

- **VON DUERCKHEIM MARGARETE** (vice president / director) — https://whiteintel.dev/entity/8d4b5dc6-c7c2-5a9d-a0ec-0acdfe09ea26
- **VON DUERCKHEIM KUNO F.** (director / president) — https://whiteintel.dev/entity/ff20f08e-83c3-572c-acf3-c3959bd6b0e3

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

1. **VON DUERCKHEIM MARGARETE** — vice president / director → *Spectrum Properties, Ltd.*
1. **VON DUERCKHEIM KUNO F.** — director / president → *Spectrum Properties, Ltd.*

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/20153857

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Spectrum Properties, Ltd.**. Human view: https://whiteintel.dev/entity/47aa81a0-e53a-5d91-b1eb-e1d0e6e856ce · Structured JSON: https://whiteintel.dev/api/public/dossier/47aa81a0-e53a-5d91-b1eb-e1d0e6e856ce._

_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"._