---
title: "Mrs Diane Catherine Milner (As Trust Protector) — Ownership Dossier"
canonical: https://whiteintel.dev/entity/472fcedf-6bf0-56a2-bd56-8fa01f6dcaf6
json: https://whiteintel.dev/api/public/dossier/472fcedf-6bf0-56a2-bd56-8fa01f6dcaf6
identifier: oo-person:GB-COH-PER-02902067-8emXzYA9H4R4mNpEZ6yqzQhI_c8
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Diane Catherine Milner (As Trust Protector)

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-02902067-8emXzYA9H4R4mNpEZ6yqzQhI_c8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/472fcedf-6bf0-56a2-bd56-8fa01f6dcaf6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/472fcedf-6bf0-56a2-bd56-8fa01f6dcaf6  

## Ownership & control

### Holdings / subsidiaries

- **CALVESTEN LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/900158bc-e762-5039-b7c7-9fd3087fcf4a

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Diane Catherine Milner (As Trust Protector)**. Human view: https://whiteintel.dev/entity/472fcedf-6bf0-56a2-bd56-8fa01f6dcaf6 · Structured JSON: https://whiteintel.dev/api/public/dossier/472fcedf-6bf0-56a2-bd56-8fa01f6dcaf6._

_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"._