---
title: "Mrs Catherine Milner — Ownership Dossier"
canonical: https://whiteintel.dev/entity/52dde8d6-1018-5c8b-ae2c-14acbf81af8b
json: https://whiteintel.dev/api/public/dossier/52dde8d6-1018-5c8b-ae2c-14acbf81af8b
identifier: oo-person:GB-COH-PER-13441581-_fmiuYSY0z9WOxkK0JqMSTgItqw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Catherine Milner

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-13441581-_fmiuYSY0z9WOxkK0JqMSTgItqw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/52dde8d6-1018-5c8b-ae2c-14acbf81af8b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/52dde8d6-1018-5c8b-ae2c-14acbf81af8b  

## Ownership & control

### Holdings / subsidiaries

- **UK SECURITY SUPPLIES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4da1a261-10dd-513b-9c43-3f78adea6ed1

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Catherine Milner**. Human view: https://whiteintel.dev/entity/52dde8d6-1018-5c8b-ae2c-14acbf81af8b · Structured JSON: https://whiteintel.dev/api/public/dossier/52dde8d6-1018-5c8b-ae2c-14acbf81af8b._

_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"._