---
title: "Mr Jason Jeffrey Day — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1b7490e0-e72c-401a-b2bc-a727959e29ea
json: https://whiteintel.dev/api/public/dossier/1b7490e0-e72c-401a-b2bc-a727959e29ea
identifier: psc:1gUIlo0NQzoCpcxT6rH8Rem7fTw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jason Jeffrey Day

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:1gUIlo0NQzoCpcxT6rH8Rem7fTw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1b7490e0-e72c-401a-b2bc-a727959e29ea  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1b7490e0-e72c-401a-b2bc-a727959e29ea  

## Ownership & control

### Holdings / subsidiaries

- **MARSHAL STONE LIMITED** (beneficial owner) — https://whiteintel.dev/entity/dcf5e1db-6918-5e89-a37e-0b84bdf3e773

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jason Jeffrey Day**. Human view: https://whiteintel.dev/entity/1b7490e0-e72c-401a-b2bc-a727959e29ea · Structured JSON: https://whiteintel.dev/api/public/dossier/1b7490e0-e72c-401a-b2bc-a727959e29ea._

_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"._