---
title: "Mr Demetrios Antoniou — Ownership Dossier"
canonical: https://whiteintel.dev/entity/37b623db-1ce0-5eb9-973c-c60f8f6e16ed
json: https://whiteintel.dev/api/public/dossier/37b623db-1ce0-5eb9-973c-c60f8f6e16ed
identifier: oo-person:GB-COH-PER-11444589-oGRl6ZeFCmCYAI9dCnXqtbVdt6s
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Demetrios Antoniou

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-11444589-oGRl6ZeFCmCYAI9dCnXqtbVdt6s`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/37b623db-1ce0-5eb9-973c-c60f8f6e16ed  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/37b623db-1ce0-5eb9-973c-c60f8f6e16ed  

## Ownership & control

### Holdings / subsidiaries

- **DIAMOND HOUSING MANAGEMENT LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/3441ca07-ac21-5532-ab89-1a6352c2d4c5

## Provenance

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

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Mr Demetrios Antoniou** — https://whiteintel.dev/entity/37b623db-1ce0-5eb9-973c-c60f8f6e16ed · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Demetrios Antoniou**. Human view: https://whiteintel.dev/entity/37b623db-1ce0-5eb9-973c-c60f8f6e16ed · Structured JSON: https://whiteintel.dev/api/public/dossier/37b623db-1ce0-5eb9-973c-c60f8f6e16ed._

_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"._