---
title: "Joanna Karen Barnes — Ownership Dossier"
canonical: https://whiteintel.dev/entity/67c6923c-40da-53fd-beed-7f1e674605df
json: https://whiteintel.dev/api/public/dossier/67c6923c-40da-53fd-beed-7f1e674605df
identifier: oo-person:GB-COH-PER-12755298-cxalPVKH3_VNxjjeVIZF9PMzuZg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Joanna Karen Barnes

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-12755298-cxalPVKH3_VNxjjeVIZF9PMzuZg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/67c6923c-40da-53fd-beed-7f1e674605df  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/67c6923c-40da-53fd-beed-7f1e674605df  

## Ownership & control

### Holdings / subsidiaries

- **BARNES BUSINESS LTD** (beneficial owner) — 75% — https://whiteintel.dev/entity/f139cea4-b7ef-561e-9bb8-a844f3198199

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Joanna Karen Barnes**. Human view: https://whiteintel.dev/entity/67c6923c-40da-53fd-beed-7f1e674605df · Structured JSON: https://whiteintel.dev/api/public/dossier/67c6923c-40da-53fd-beed-7f1e674605df._

_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"._