---
title: "Mr Mark Christopher Williams — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d27bfdcc-9cd5-4a4e-a5f4-35ce0f424de6
json: https://whiteintel.dev/api/public/dossier/d27bfdcc-9cd5-4a4e-a5f4-35ce0f424de6
identifier: psc:3g80893u7Sw9fSMHP5VKeBXwNL0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Christopher Williams

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:3g80893u7Sw9fSMHP5VKeBXwNL0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d27bfdcc-9cd5-4a4e-a5f4-35ce0f424de6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d27bfdcc-9cd5-4a4e-a5f4-35ce0f424de6  

## Ownership & control

### Holdings / subsidiaries

- **SWD DEVELOPMENTS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/efa40777-0d19-5477-9696-c25bd67edf10

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Christopher Williams**. Human view: https://whiteintel.dev/entity/d27bfdcc-9cd5-4a4e-a5f4-35ce0f424de6 · Structured JSON: https://whiteintel.dev/api/public/dossier/d27bfdcc-9cd5-4a4e-a5f4-35ce0f424de6._

_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"._