---
title: "Mrs Ann-Marie Walker — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1b019ee8-ce7b-5e2c-8f26-47a76e4ec8d1
json: https://whiteintel.dev/api/public/dossier/1b019ee8-ce7b-5e2c-8f26-47a76e4ec8d1
identifier: oo-person:GB-COH-PER-11699342-_lDDE0eCAVu-bprbq-XqHUSqKic
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Ann-Marie Walker

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-11699342-_lDDE0eCAVu-bprbq-XqHUSqKic`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1b019ee8-ce7b-5e2c-8f26-47a76e4ec8d1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1b019ee8-ce7b-5e2c-8f26-47a76e4ec8d1  

## Ownership & control

### Holdings / subsidiaries

- **CSTA GLOBAL LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/230672f9-2583-5c9c-9704-93eafd294b61

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Ann-Marie Walker**. Human view: https://whiteintel.dev/entity/1b019ee8-ce7b-5e2c-8f26-47a76e4ec8d1 · Structured JSON: https://whiteintel.dev/api/public/dossier/1b019ee8-ce7b-5e2c-8f26-47a76e4ec8d1._

_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"._