---
title: "Mr Mark Paul Merson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/eebf4305-44bd-58d8-8b5c-3259e4faacb1
json: https://whiteintel.dev/api/public/dossier/eebf4305-44bd-58d8-8b5c-3259e4faacb1
identifier: oo-person:GB-COH-PER-15916497-YrlX-tsE5NHxQqT65nFnfg7Hvi0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Paul Merson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-15916497-YrlX-tsE5NHxQqT65nFnfg7Hvi0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/eebf4305-44bd-58d8-8b5c-3259e4faacb1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/eebf4305-44bd-58d8-8b5c-3259e4faacb1  

## Ownership & control

### Holdings / subsidiaries

- **CISO PRAESIDIUM LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/eda3ce50-352f-5d67-832a-80d06b485b7c

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Paul Merson**. Human view: https://whiteintel.dev/entity/eebf4305-44bd-58d8-8b5c-3259e4faacb1 · Structured JSON: https://whiteintel.dev/api/public/dossier/eebf4305-44bd-58d8-8b5c-3259e4faacb1._

_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"._