---
title: "THOMAS ERWIN KAMMERMANN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cd152e95-bf91-5d45-bb2d-9b37681b2acf
json: https://whiteintel.dev/api/public/dossier/cd152e95-bf91-5d45-bb2d-9b37681b2acf
identifier: icij:icijol-56093359
jurisdiction: CH
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THOMAS ERWIN KAMMERMANN

**Type:** Organization  
**Jurisdiction:** CH  
**Identifier:** `icij:icijol-56093359`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cd152e95-bf91-5d45-bb2d-9b37681b2acf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cd152e95-bf91-5d45-bb2d-9b37681b2acf  

## Ownership & control

### Holdings / subsidiaries

- **SOPHIA INTERNATIONAL HOLDING LTD** (shareholder of) — https://whiteintel.dev/entity/ad35fd58-0ebe-56d2-b193-179c9a79e793

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/56093359

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THOMAS ERWIN KAMMERMANN**. Human view: https://whiteintel.dev/entity/cd152e95-bf91-5d45-bb2d-9b37681b2acf · Structured JSON: https://whiteintel.dev/api/public/dossier/cd152e95-bf91-5d45-bb2d-9b37681b2acf._

_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"._