---
title: "THIRLWELL FREDERICK E. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/080010b6-2fbb-563e-b4ac-546ced72073f
json: https://whiteintel.dev/api/public/dossier/080010b6-2fbb-563e-b4ac-546ced72073f
identifier: icij:icijol-110028470
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THIRLWELL FREDERICK E.

**Type:** Organization  
**Identifier:** `icij:icijol-110028470`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/080010b6-2fbb-563e-b4ac-546ced72073f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/080010b6-2fbb-563e-b4ac-546ced72073f  

## Ownership & control

### Holdings / subsidiaries

- **WINDSONG PROPERTIES LIMITED** (director of) — https://whiteintel.dev/entity/e8024bed-9efb-56e9-bab0-97efc9931e23

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/110028470

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THIRLWELL FREDERICK E.**. Human view: https://whiteintel.dev/entity/080010b6-2fbb-563e-b4ac-546ced72073f · Structured JSON: https://whiteintel.dev/api/public/dossier/080010b6-2fbb-563e-b4ac-546ced72073f._

_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"._