---
title: "Mr Mark Darren Cardwell — Ownership Dossier"
canonical: https://whiteintel.dev/entity/75cd306d-36cf-58ce-a69e-ede24e306252
json: https://whiteintel.dev/api/public/dossier/75cd306d-36cf-58ce-a69e-ede24e306252
identifier: oo-person:GB-COH-PER-08474721-GeXMLhufsmIGUR44OZ4pPjRdyk8
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Darren Cardwell

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-08474721-GeXMLhufsmIGUR44OZ4pPjRdyk8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/75cd306d-36cf-58ce-a69e-ede24e306252  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/75cd306d-36cf-58ce-a69e-ede24e306252  

## Ownership & control

### Holdings / subsidiaries

- **ECHO STUDIOS HOLDINGS LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/9e5cc31f-e9f2-501a-aa5c-3960e56ca2c2

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Darren Cardwell**. Human view: https://whiteintel.dev/entity/75cd306d-36cf-58ce-a69e-ede24e306252 · Structured JSON: https://whiteintel.dev/api/public/dossier/75cd306d-36cf-58ce-a69e-ede24e306252._

_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"._