---
title: "Mr Grant Mason — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1302d8c8-6a8e-584a-982c-e3fc5ef96e69
json: https://whiteintel.dev/api/public/dossier/1302d8c8-6a8e-584a-982c-e3fc5ef96e69
identifier: oo-person:GB-COH-PER-14110628-JhYEBHT0TUWPHijrhc0XsMHdhbs
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Grant Mason

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-14110628-JhYEBHT0TUWPHijrhc0XsMHdhbs`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1302d8c8-6a8e-584a-982c-e3fc5ef96e69  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1302d8c8-6a8e-584a-982c-e3fc5ef96e69  

## Ownership & control

### Holdings / subsidiaries

- **APPEXE DEVELOPMENTS LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/2d5c28a1-af4a-5e9d-a480-bc1ae166df27

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Grant Mason**. Human view: https://whiteintel.dev/entity/1302d8c8-6a8e-584a-982c-e3fc5ef96e69 · Structured JSON: https://whiteintel.dev/api/public/dossier/1302d8c8-6a8e-584a-982c-e3fc5ef96e69._

_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"._