---
title: "Mrs Sian Mckenna — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8a7fb7c2-3a56-53b8-bc71-84b554f3afbe
json: https://whiteintel.dev/api/public/dossier/8a7fb7c2-3a56-53b8-bc71-84b554f3afbe
identifier: oo-person:GB-COH-PER-06355159-lp3iWcavWpbzIcc6qbaPKa3THoY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Sian Mckenna

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-06355159-lp3iWcavWpbzIcc6qbaPKa3THoY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8a7fb7c2-3a56-53b8-bc71-84b554f3afbe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8a7fb7c2-3a56-53b8-bc71-84b554f3afbe  

## Ownership & control

### Holdings / subsidiaries

- **TSW TRAINING LIMITED** (beneficial owner) — https://whiteintel.dev/entity/86b48fde-b22d-5509-9011-1733ac53fa4b

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Sian Mckenna**. Human view: https://whiteintel.dev/entity/8a7fb7c2-3a56-53b8-bc71-84b554f3afbe · Structured JSON: https://whiteintel.dev/api/public/dossier/8a7fb7c2-3a56-53b8-bc71-84b554f3afbe._

_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"._