---
title: "Mr John Robert Mcmahon — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6f243a56-79a2-5196-976b-80da1e8e6419
json: https://whiteintel.dev/api/public/dossier/6f243a56-79a2-5196-976b-80da1e8e6419
identifier: oo-person:GB-COH-PER-10799269-cQyHkr-IZgj_7qcsypy1IuDlLcw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Robert Mcmahon

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-10799269-cQyHkr-IZgj_7qcsypy1IuDlLcw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6f243a56-79a2-5196-976b-80da1e8e6419  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6f243a56-79a2-5196-976b-80da1e8e6419  

## Ownership & control

### Holdings / subsidiaries

- **MEDICAL INDUSTRY LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/11f3d408-fd17-52a9-9b67-66ee80a2a08f

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Robert Mcmahon**. Human view: https://whiteintel.dev/entity/6f243a56-79a2-5196-976b-80da1e8e6419 · Structured JSON: https://whiteintel.dev/api/public/dossier/6f243a56-79a2-5196-976b-80da1e8e6419._

_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"._