---
title: "Ms Mary Joanne Thum — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a64ecd09-83cb-5dee-babe-12af2a14c731
json: https://whiteintel.dev/api/public/dossier/a64ecd09-83cb-5dee-babe-12af2a14c731
identifier: oo-person:GB-COH-PER-04533935-9WGx7pLuD4kNolJi8kF-zjlMStw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ms Mary Joanne Thum

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-04533935-9WGx7pLuD4kNolJi8kF-zjlMStw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a64ecd09-83cb-5dee-babe-12af2a14c731  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a64ecd09-83cb-5dee-babe-12af2a14c731  

## Ownership & control

### Holdings / subsidiaries

- **CUBE CITY PROPERTIES LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/cf63b8b5-85c4-5dee-a16d-979694a4b7e1

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ms Mary Joanne Thum**. Human view: https://whiteintel.dev/entity/a64ecd09-83cb-5dee-babe-12af2a14c731 · Structured JSON: https://whiteintel.dev/api/public/dossier/a64ecd09-83cb-5dee-babe-12af2a14c731._

_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"._