---
title: "Mr Jonathan Irwin — Ownership Dossier"
canonical: https://whiteintel.dev/entity/daeb2f46-5fa6-4c1f-b2cd-39e4a5ffab71
json: https://whiteintel.dev/api/public/dossier/daeb2f46-5fa6-4c1f-b2cd-39e4a5ffab71
identifier: psc:M_OHEmlg1f-dSuMghzdGRhD4mD4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jonathan Irwin

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:M_OHEmlg1f-dSuMghzdGRhD4mD4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/daeb2f46-5fa6-4c1f-b2cd-39e4a5ffab71  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/daeb2f46-5fa6-4c1f-b2cd-39e4a5ffab71  

## Ownership & control

### Holdings / subsidiaries

- **AMBER VALLEY STONE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/145fd70d-9c51-5002-baf6-c92c95930abf

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jonathan Irwin**. Human view: https://whiteintel.dev/entity/daeb2f46-5fa6-4c1f-b2cd-39e4a5ffab71 · Structured JSON: https://whiteintel.dev/api/public/dossier/daeb2f46-5fa6-4c1f-b2cd-39e4a5ffab71._

_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"._