---
title: "Mr Matthew Guy Byron — Ownership Dossier"
canonical: https://whiteintel.dev/entity/28f7dfd0-a33d-4d1c-8210-7a2f5559b248
json: https://whiteintel.dev/api/public/dossier/28f7dfd0-a33d-4d1c-8210-7a2f5559b248
identifier: psc:_w00exYOSmNzNdeto_A_K07N5Ao
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Matthew Guy Byron

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:_w00exYOSmNzNdeto_A_K07N5Ao`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/28f7dfd0-a33d-4d1c-8210-7a2f5559b248  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/28f7dfd0-a33d-4d1c-8210-7a2f5559b248  

## Ownership & control

### Holdings / subsidiaries

- **BYRON SECURITY LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d6e4e109-7b41-5a5a-87df-d9038afc207a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Matthew Guy Byron**. Human view: https://whiteintel.dev/entity/28f7dfd0-a33d-4d1c-8210-7a2f5559b248 · Structured JSON: https://whiteintel.dev/api/public/dossier/28f7dfd0-a33d-4d1c-8210-7a2f5559b248._

_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"._