---
title: "Mrs Anna Sally Mackenzie — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fd7c5f9e-e368-58a3-b40d-eed5f365c44f
json: https://whiteintel.dev/api/public/dossier/fd7c5f9e-e368-58a3-b40d-eed5f365c44f
identifier: oo-person:GB-COH-PER-SC751674-G6pjct2JVGWRx5QClYJAKr2NsLY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Anna Sally Mackenzie

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-SC751674-G6pjct2JVGWRx5QClYJAKr2NsLY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fd7c5f9e-e368-58a3-b40d-eed5f365c44f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fd7c5f9e-e368-58a3-b40d-eed5f365c44f  

## Ownership & control

### Holdings / subsidiaries

- **THENXTSTEP LTD.** (beneficial owner) — 50% — https://whiteintel.dev/entity/1af154b1-b939-5896-b80f-58200012c211

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Anna Sally Mackenzie**. Human view: https://whiteintel.dev/entity/fd7c5f9e-e368-58a3-b40d-eed5f365c44f · Structured JSON: https://whiteintel.dev/api/public/dossier/fd7c5f9e-e368-58a3-b40d-eed5f365c44f._

_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"._