---
title: "Mr David John Medcalf — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8d434e02-8217-591e-9d34-dd1cd8cd4c85
json: https://whiteintel.dev/api/public/dossier/8d434e02-8217-591e-9d34-dd1cd8cd4c85
identifier: oo-person:GB-COH-PER-16033850-q8Cq7nX5vpXSPVYuqKYBrW_nUhU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr David John Medcalf

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-16033850-q8Cq7nX5vpXSPVYuqKYBrW_nUhU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8d434e02-8217-591e-9d34-dd1cd8cd4c85  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8d434e02-8217-591e-9d34-dd1cd8cd4c85  

## Ownership & control

### Holdings / subsidiaries

- **GLASSWELL HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/6f61e76a-f87a-5ce8-a8aa-aca7f8ba7288

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr David John Medcalf**. Human view: https://whiteintel.dev/entity/8d434e02-8217-591e-9d34-dd1cd8cd4c85 · Structured JSON: https://whiteintel.dev/api/public/dossier/8d434e02-8217-591e-9d34-dd1cd8cd4c85._

_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"._