---
title: "Mrs Karen Elizabeth Brentnall — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bbd9f2d0-dc8b-4ce5-b9ff-ea8811dcff6f
json: https://whiteintel.dev/api/public/dossier/bbd9f2d0-dc8b-4ce5-b9ff-ea8811dcff6f
identifier: psc:VfJXa7CsvlZIvtKtZ6EmzxcEZZw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Karen Elizabeth Brentnall

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:VfJXa7CsvlZIvtKtZ6EmzxcEZZw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bbd9f2d0-dc8b-4ce5-b9ff-ea8811dcff6f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bbd9f2d0-dc8b-4ce5-b9ff-ea8811dcff6f  

## Ownership & control

### Holdings / subsidiaries

- **HALLAM SAFETY LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/9b2d3b1a-35b9-5014-a22a-8b2f2214d423

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Karen Elizabeth Brentnall**. Human view: https://whiteintel.dev/entity/bbd9f2d0-dc8b-4ce5-b9ff-ea8811dcff6f · Structured JSON: https://whiteintel.dev/api/public/dossier/bbd9f2d0-dc8b-4ce5-b9ff-ea8811dcff6f._

_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"._