---
title: "Mr Malcolm James Barker — Ownership Dossier"
canonical: https://whiteintel.dev/entity/70dfbf72-8a77-4f8e-9e12-57371c0e73e1
json: https://whiteintel.dev/api/public/dossier/70dfbf72-8a77-4f8e-9e12-57371c0e73e1
identifier: psc:oOM7Jte5GiKIM19Hz6KF3IM1kKA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Malcolm James Barker

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:oOM7Jte5GiKIM19Hz6KF3IM1kKA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/70dfbf72-8a77-4f8e-9e12-57371c0e73e1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/70dfbf72-8a77-4f8e-9e12-57371c0e73e1  

## Ownership & control

### Holdings / subsidiaries

- **BARKERS PLUMBING & HEATING LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e5df2ffc-86ee-5dfa-bca5-7b9bc3adad20

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Malcolm James Barker**. Human view: https://whiteintel.dev/entity/70dfbf72-8a77-4f8e-9e12-57371c0e73e1 · Structured JSON: https://whiteintel.dev/api/public/dossier/70dfbf72-8a77-4f8e-9e12-57371c0e73e1._

_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"._