---
title: "Ms Rosa Heller — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e7d69031-4cfc-4e3d-a5da-4ef3d3c69b3b
json: https://whiteintel.dev/api/public/dossier/e7d69031-4cfc-4e3d-a5da-4ef3d3c69b3b
identifier: psc:Zg0bX1pLmQJbYvYJO_p-3ywiSYc
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ms Rosa Heller

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:Zg0bX1pLmQJbYvYJO_p-3ywiSYc`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e7d69031-4cfc-4e3d-a5da-4ef3d3c69b3b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e7d69031-4cfc-4e3d-a5da-4ef3d3c69b3b  

## Ownership & control

### Holdings / subsidiaries

- **PORTFERRY VENTURES LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c6c5b52c-72a8-5547-abef-942ae7e6f0ce

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ms Rosa Heller**. Human view: https://whiteintel.dev/entity/e7d69031-4cfc-4e3d-a5da-4ef3d3c69b3b · Structured JSON: https://whiteintel.dev/api/public/dossier/e7d69031-4cfc-4e3d-a5da-4ef3d3c69b3b._

_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"._