---
title: "Mr Matthew Jack William Harrington — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6de30b09-a643-4ac6-bf55-3ef257ff7d62
json: https://whiteintel.dev/api/public/dossier/6de30b09-a643-4ac6-bf55-3ef257ff7d62
identifier: psc:IBVfzFwLmYmsmxxaNqNC3b16AV0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Matthew Jack William Harrington

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:IBVfzFwLmYmsmxxaNqNC3b16AV0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6de30b09-a643-4ac6-bf55-3ef257ff7d62  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6de30b09-a643-4ac6-bf55-3ef257ff7d62  

## Ownership & control

### Holdings / subsidiaries

- **DELTA ROOK CONSULTING LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2832d8f1-4e1b-5fe5-9c70-af9ae3ae5ee5

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Matthew Jack William Harrington**. Human view: https://whiteintel.dev/entity/6de30b09-a643-4ac6-bf55-3ef257ff7d62 · Structured JSON: https://whiteintel.dev/api/public/dossier/6de30b09-a643-4ac6-bf55-3ef257ff7d62._

_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"._