---
title: "Mark David Mason — Ownership Dossier"
canonical: https://whiteintel.dev/entity/78208fed-42e2-50e1-b890-4e2162040eba
json: https://whiteintel.dev/api/public/dossier/78208fed-42e2-50e1-b890-4e2162040eba
identifier: oo-person:GB-COH-PER-12527521-1Jr94Ky5DXrncbWUQYoHaSIfWaI
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mark David Mason

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-12527521-1Jr94Ky5DXrncbWUQYoHaSIfWaI`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/78208fed-42e2-50e1-b890-4e2162040eba  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/78208fed-42e2-50e1-b890-4e2162040eba  

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mark David Mason**. Human view: https://whiteintel.dev/entity/78208fed-42e2-50e1-b890-4e2162040eba · Structured JSON: https://whiteintel.dev/api/public/dossier/78208fed-42e2-50e1-b890-4e2162040eba._

_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"._