---
title: "Mr Simon John Lyon-Smith — Ownership Dossier"
canonical: https://whiteintel.dev/entity/eeb6016f-8a76-5228-91cb-85abc8077195
json: https://whiteintel.dev/api/public/dossier/eeb6016f-8a76-5228-91cb-85abc8077195
identifier: oo-person:GB-COH-PER-07683604-ozQrsxsCaCoAAyMmDuzuIOdIdDw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Simon John Lyon-Smith

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-07683604-ozQrsxsCaCoAAyMmDuzuIOdIdDw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/eeb6016f-8a76-5228-91cb-85abc8077195  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/eeb6016f-8a76-5228-91cb-85abc8077195  

## Ownership & control

### Holdings / subsidiaries

- **DEVON MARINE SERVICES LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/3aa30b5e-9cbb-5948-9819-0be5617e9f7b

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Simon John Lyon-Smith**. Human view: https://whiteintel.dev/entity/eeb6016f-8a76-5228-91cb-85abc8077195 · Structured JSON: https://whiteintel.dev/api/public/dossier/eeb6016f-8a76-5228-91cb-85abc8077195._

_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"._