---
title: "Mrs Marie Harrison — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6ca908fb-63b7-4975-a3da-7fb17c56bbc5
json: https://whiteintel.dev/api/public/dossier/6ca908fb-63b7-4975-a3da-7fb17c56bbc5
identifier: psc:i5pgB9HKpHwEByNyoeBPuEBiW20
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Marie Harrison

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:i5pgB9HKpHwEByNyoeBPuEBiW20`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6ca908fb-63b7-4975-a3da-7fb17c56bbc5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6ca908fb-63b7-4975-a3da-7fb17c56bbc5  

## Ownership & control

### Holdings / subsidiaries

- **COLLEGE GROVE HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/dfdcfbaf-fb35-53bb-bca4-4255a65a23d5

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Marie Harrison**. Human view: https://whiteintel.dev/entity/6ca908fb-63b7-4975-a3da-7fb17c56bbc5 · Structured JSON: https://whiteintel.dev/api/public/dossier/6ca908fb-63b7-4975-a3da-7fb17c56bbc5._

_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"._