---
title: "Mr David Russell Sefton — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b43a5b22-b9cf-4b94-935f-4e6b597411bf
json: https://whiteintel.dev/api/public/dossier/b43a5b22-b9cf-4b94-935f-4e6b597411bf
identifier: psc:TnPzwcs83FAsdtSxDBh6a6oN0yg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr David Russell Sefton

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:TnPzwcs83FAsdtSxDBh6a6oN0yg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b43a5b22-b9cf-4b94-935f-4e6b597411bf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b43a5b22-b9cf-4b94-935f-4e6b597411bf  

## Ownership & control

### Holdings / subsidiaries

- **DRS ADVISING LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/cd3208cc-b75a-5491-8010-01285b24f320

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr David Russell Sefton**. Human view: https://whiteintel.dev/entity/b43a5b22-b9cf-4b94-935f-4e6b597411bf · Structured JSON: https://whiteintel.dev/api/public/dossier/b43a5b22-b9cf-4b94-935f-4e6b597411bf._

_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"._