---
title: "Mr Jay Walker — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4e8fbe6c-37c2-5e6a-90fe-5bb75e0cea8e
json: https://whiteintel.dev/api/public/dossier/4e8fbe6c-37c2-5e6a-90fe-5bb75e0cea8e
identifier: oo-person:GB-COH-PER-09718028-EprHVvP_gO7ijSQ0crGXsC5w-Tc
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jay Walker

**Type:** Person  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `oo-person:GB-COH-PER-09718028-EprHVvP_gO7ijSQ0crGXsC5w-Tc`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4e8fbe6c-37c2-5e6a-90fe-5bb75e0cea8e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4e8fbe6c-37c2-5e6a-90fe-5bb75e0cea8e  

## Ownership & control

### Holdings / subsidiaries

- **KOSKA FAMILY LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/62028f11-d893-5621-a584-792d6de6425d

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jay Walker**. Human view: https://whiteintel.dev/entity/4e8fbe6c-37c2-5e6a-90fe-5bb75e0cea8e · Structured JSON: https://whiteintel.dev/api/public/dossier/4e8fbe6c-37c2-5e6a-90fe-5bb75e0cea8e._

_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"._