---
title: "Mr John Hargreaves — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cb9e5ae7-109e-40be-9e2f-025e67f6a353
json: https://whiteintel.dev/api/public/dossier/cb9e5ae7-109e-40be-9e2f-025e67f6a353
identifier: psc:eY5xwupOdY7F4be_BXpwpd2P-fs
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Hargreaves

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:eY5xwupOdY7F4be_BXpwpd2P-fs`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cb9e5ae7-109e-40be-9e2f-025e67f6a353  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cb9e5ae7-109e-40be-9e2f-025e67f6a353  

## Ownership & control

### Holdings / subsidiaries

- **MICROSENSDX LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0bfee48d-15e4-59f7-91c5-68bdadb09048

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Hargreaves**. Human view: https://whiteintel.dev/entity/cb9e5ae7-109e-40be-9e2f-025e67f6a353 · Structured JSON: https://whiteintel.dev/api/public/dossier/cb9e5ae7-109e-40be-9e2f-025e67f6a353._

_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"._