---
title: "Mr Edward Mark Ross Dyson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/37bbee57-46df-4804-99b8-9f5fc3cf83d2
json: https://whiteintel.dev/api/public/dossier/37bbee57-46df-4804-99b8-9f5fc3cf83d2
identifier: psc:bRyTMqBrdL6lQojmEuZg78Fpl-Q
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Edward Mark Ross Dyson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:bRyTMqBrdL6lQojmEuZg78Fpl-Q`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/37bbee57-46df-4804-99b8-9f5fc3cf83d2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/37bbee57-46df-4804-99b8-9f5fc3cf83d2  

## Ownership & control

### Holdings / subsidiaries

- **TRESWELL CONSULTING LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b2b4e00a-0cc5-50ac-a960-ae7a2725b92d

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Edward Mark Ross Dyson**. Human view: https://whiteintel.dev/entity/37bbee57-46df-4804-99b8-9f5fc3cf83d2 · Structured JSON: https://whiteintel.dev/api/public/dossier/37bbee57-46df-4804-99b8-9f5fc3cf83d2._

_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"._