---
title: "Anton Hans Sternberg — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4cefba59-e5b1-54f8-8405-e87fe7b63731
json: https://whiteintel.dev/api/public/dossier/4cefba59-e5b1-54f8-8405-e87fe7b63731
identifier: icij:icijol-53328
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Anton Hans Sternberg

**Type:** Organization  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `icij:icijol-53328`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4cefba59-e5b1-54f8-8405-e87fe7b63731  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4cefba59-e5b1-54f8-8405-e87fe7b63731  

## Ownership & control

### Holdings / subsidiaries

- **Portsmouth Limited** (director of) — https://whiteintel.dev/entity/6f40de5a-0e18-5078-a574-061a538f5645

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/53328

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Anton Hans Sternberg**. Human view: https://whiteintel.dev/entity/4cefba59-e5b1-54f8-8405-e87fe7b63731 · Structured JSON: https://whiteintel.dev/api/public/dossier/4cefba59-e5b1-54f8-8405-e87fe7b63731._

_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"._