---
title: "Mr Russell James Mumford — Ownership Dossier"
canonical: https://whiteintel.dev/entity/11459563-12c2-42a9-9ade-e7db4a40749b
json: https://whiteintel.dev/api/public/dossier/11459563-12c2-42a9-9ade-e7db4a40749b
identifier: psc:E9X_35qi90ET1g9xY0D-WxtB_OU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Russell James Mumford

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:E9X_35qi90ET1g9xY0D-WxtB_OU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/11459563-12c2-42a9-9ade-e7db4a40749b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/11459563-12c2-42a9-9ade-e7db4a40749b  

## Ownership & control

### Holdings / subsidiaries

- **SAPPHIRE BUSINESS INTERIORS LTD** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/2ccf4d27-0fd7-55c5-8332-8c7b4fc5831a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Russell James Mumford**. Human view: https://whiteintel.dev/entity/11459563-12c2-42a9-9ade-e7db4a40749b · Structured JSON: https://whiteintel.dev/api/public/dossier/11459563-12c2-42a9-9ade-e7db4a40749b._

_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"._