---
title: "Ms Ruth Sophia Barnes — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7b37a87f-aeab-409e-bad7-6d49d7df6965
json: https://whiteintel.dev/api/public/dossier/7b37a87f-aeab-409e-bad7-6d49d7df6965
identifier: psc:3TkYfNP_YBsfLpzo2MliFC3zt9c
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ms Ruth Sophia Barnes

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:3TkYfNP_YBsfLpzo2MliFC3zt9c`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7b37a87f-aeab-409e-bad7-6d49d7df6965  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7b37a87f-aeab-409e-bad7-6d49d7df6965  

## Ownership & control

### Holdings / subsidiaries

- **CHALK AND BLADE LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/81ad27d0-7772-5990-b599-876d7a7d39f5

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ms Ruth Sophia Barnes**. Human view: https://whiteintel.dev/entity/7b37a87f-aeab-409e-bad7-6d49d7df6965 · Structured JSON: https://whiteintel.dev/api/public/dossier/7b37a87f-aeab-409e-bad7-6d49d7df6965._

_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"._