---
title: "Mr Mark Robert Casswell — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b956f463-e474-41aa-883f-b9c187127703
json: https://whiteintel.dev/api/public/dossier/b956f463-e474-41aa-883f-b9c187127703
identifier: psc:YrN1wCF_JtgvdDzLUnIjvn9D9lw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Robert Casswell

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:YrN1wCF_JtgvdDzLUnIjvn9D9lw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b956f463-e474-41aa-883f-b9c187127703  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b956f463-e474-41aa-883f-b9c187127703  

## Ownership & control

### Holdings / subsidiaries

- **IVY FARM LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ea98a75d-6c67-5f45-9a7d-8afcd0ad7438

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Robert Casswell**. Human view: https://whiteintel.dev/entity/b956f463-e474-41aa-883f-b9c187127703 · Structured JSON: https://whiteintel.dev/api/public/dossier/b956f463-e474-41aa-883f-b9c187127703._

_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"._