---
title: "Madeleine Rosarii Ball — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3c15b047-b86c-4ef8-a57e-e9cb5d1c19ea
json: https://whiteintel.dev/api/public/dossier/3c15b047-b86c-4ef8-a57e-e9cb5d1c19ea
identifier: psc:N22rZmcgI9AFPqu6IJdOO_9BAss
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Madeleine Rosarii Ball

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:N22rZmcgI9AFPqu6IJdOO_9BAss`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3c15b047-b86c-4ef8-a57e-e9cb5d1c19ea  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3c15b047-b86c-4ef8-a57e-e9cb5d1c19ea  

## Ownership & control

### Holdings / subsidiaries

- **MB DENTISTRY LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8679137d-e491-4eb4-afcd-9ae6133961d9

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Madeleine Rosarii Ball**. Human view: https://whiteintel.dev/entity/3c15b047-b86c-4ef8-a57e-e9cb5d1c19ea · Structured JSON: https://whiteintel.dev/api/public/dossier/3c15b047-b86c-4ef8-a57e-e9cb5d1c19ea._

_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"._