---
title: "Mr Matthew Amadeus Emil Holder-Biziou — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4f85a3a5-d4d2-548d-acf9-e2a161a9d2aa
json: https://whiteintel.dev/api/public/dossier/4f85a3a5-d4d2-548d-acf9-e2a161a9d2aa
identifier: oo-person:GB-COH-PER-10216733-O-Vm7jcnKqxdge_3j60onOO4AK8
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Matthew Amadeus Emil Holder-Biziou

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-10216733-O-Vm7jcnKqxdge_3j60onOO4AK8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4f85a3a5-d4d2-548d-acf9-e2a161a9d2aa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4f85a3a5-d4d2-548d-acf9-e2a161a9d2aa  

## Ownership & control

### Holdings / subsidiaries

- **HB MAE LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/6bbc9b46-113c-5103-91cc-eb31308422c7

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Matthew Amadeus Emil Holder-Biziou**. Human view: https://whiteintel.dev/entity/4f85a3a5-d4d2-548d-acf9-e2a161a9d2aa · Structured JSON: https://whiteintel.dev/api/public/dossier/4f85a3a5-d4d2-548d-acf9-e2a161a9d2aa._

_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"._