---
title: "Mrs Kathryn Jayne O'Reilly — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ea3b3cf5-c2da-5545-9ed9-a4cd7c007809
json: https://whiteintel.dev/api/public/dossier/ea3b3cf5-c2da-5545-9ed9-a4cd7c007809
identifier: oo-person:GB-COH-PER-11594503-a6GTSCnuPIxUpswW0HxoybFlBmY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Kathryn Jayne O'Reilly

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-11594503-a6GTSCnuPIxUpswW0HxoybFlBmY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ea3b3cf5-c2da-5545-9ed9-a4cd7c007809  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ea3b3cf5-c2da-5545-9ed9-a4cd7c007809  

## Ownership & control

### Holdings / subsidiaries

- **INSYDIUM HOLDINGS LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/c0bb4ef3-c355-5ee4-af14-ac1480a31588

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Kathryn Jayne O'Reilly**. Human view: https://whiteintel.dev/entity/ea3b3cf5-c2da-5545-9ed9-a4cd7c007809 · Structured JSON: https://whiteintel.dev/api/public/dossier/ea3b3cf5-c2da-5545-9ed9-a4cd7c007809._

_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"._