---
title: "Mr Mark Siddall — Ownership Dossier"
canonical: https://whiteintel.dev/entity/eb622e5f-68ee-57d7-a40f-2ee8c548255c
json: https://whiteintel.dev/api/public/dossier/eb622e5f-68ee-57d7-a40f-2ee8c548255c
identifier: oo-person:GB-COH-PER-09471554-MbJudmFLB7DLlluEsBmGlmy56Pw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Siddall

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-09471554-MbJudmFLB7DLlluEsBmGlmy56Pw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/eb622e5f-68ee-57d7-a40f-2ee8c548255c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/eb622e5f-68ee-57d7-a40f-2ee8c548255c  

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Siddall**. Human view: https://whiteintel.dev/entity/eb622e5f-68ee-57d7-a40f-2ee8c548255c · Structured JSON: https://whiteintel.dev/api/public/dossier/eb622e5f-68ee-57d7-a40f-2ee8c548255c._

_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"._