---
title: "Dr Diarmaid Mcmenamin — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ef90865e-4ddb-5210-973a-29714951bc4e
json: https://whiteintel.dev/api/public/dossier/ef90865e-4ddb-5210-973a-29714951bc4e
identifier: oo-person:GB-COH-PER-13668913-h3z7zXKAS9kpGtmaS6gfAvxWHdo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Dr Diarmaid Mcmenamin

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-13668913-h3z7zXKAS9kpGtmaS6gfAvxWHdo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ef90865e-4ddb-5210-973a-29714951bc4e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ef90865e-4ddb-5210-973a-29714951bc4e  

## Ownership & control

### Holdings / subsidiaries

- **HEANTON HOUSE HOLDINGS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/b148ed01-64c6-5b4d-b672-2023e9f5e6d8

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dr Diarmaid Mcmenamin**. Human view: https://whiteintel.dev/entity/ef90865e-4ddb-5210-973a-29714951bc4e · Structured JSON: https://whiteintel.dev/api/public/dossier/ef90865e-4ddb-5210-973a-29714951bc4e._

_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"._