---
title: "Mr Mark Gideon Allen — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2feb98b4-1ddc-4e3a-9455-50c84aadbebd
json: https://whiteintel.dev/api/public/dossier/2feb98b4-1ddc-4e3a-9455-50c84aadbebd
identifier: psc:ZSNNF6SatNVnkXGXd3-6ubrCu0Q
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Gideon Allen

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:ZSNNF6SatNVnkXGXd3-6ubrCu0Q`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2feb98b4-1ddc-4e3a-9455-50c84aadbebd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2feb98b4-1ddc-4e3a-9455-50c84aadbebd  

## Ownership & control

### Holdings / subsidiaries

- **SQUOSH SOFTWARE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/61ea1567-0a97-5fc8-a091-baf221693360

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Gideon Allen**. Human view: https://whiteintel.dev/entity/2feb98b4-1ddc-4e3a-9455-50c84aadbebd · Structured JSON: https://whiteintel.dev/api/public/dossier/2feb98b4-1ddc-4e3a-9455-50c84aadbebd._

_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"._