---
title: "Mr Sebastian Douglas Leonard Clark — Ownership Dossier"
canonical: https://whiteintel.dev/entity/def8a689-40ea-40f1-8f05-cdf5e28f8cc2
json: https://whiteintel.dev/api/public/dossier/def8a689-40ea-40f1-8f05-cdf5e28f8cc2
identifier: psc:wX-NIKeM6QemIf3HvXKgSzT0kko
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Sebastian Douglas Leonard Clark

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:wX-NIKeM6QemIf3HvXKgSzT0kko`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/def8a689-40ea-40f1-8f05-cdf5e28f8cc2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/def8a689-40ea-40f1-8f05-cdf5e28f8cc2  

## Ownership & control

### Holdings / subsidiaries

- **XW LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7e867fa1-c8d0-546a-960b-c82d151abab7

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Sebastian Douglas Leonard Clark**. Human view: https://whiteintel.dev/entity/def8a689-40ea-40f1-8f05-cdf5e28f8cc2 · Structured JSON: https://whiteintel.dev/api/public/dossier/def8a689-40ea-40f1-8f05-cdf5e28f8cc2._

_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"._