---
title: "Mrs Helen Dionissiou — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7186691f-587b-4df0-beef-e77f1bba866f
json: https://whiteintel.dev/api/public/dossier/7186691f-587b-4df0-beef-e77f1bba866f
identifier: psc:FlH91GidavidrsiaFIMYBWEqjdU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Helen Dionissiou

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:FlH91GidavidrsiaFIMYBWEqjdU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7186691f-587b-4df0-beef-e77f1bba866f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7186691f-587b-4df0-beef-e77f1bba866f  

## Ownership & control

### Holdings / subsidiaries

- **WELBECK LAW LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/31764056-6cd2-57aa-91c7-7caf8093df28

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Helen Dionissiou**. Human view: https://whiteintel.dev/entity/7186691f-587b-4df0-beef-e77f1bba866f · Structured JSON: https://whiteintel.dev/api/public/dossier/7186691f-587b-4df0-beef-e77f1bba866f._

_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"._