---
title: "Mr Mark Poyner — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c8a28b29-343b-4785-80f9-c281c7d6a660
json: https://whiteintel.dev/api/public/dossier/c8a28b29-343b-4785-80f9-c281c7d6a660
identifier: psc:gRE_20KR17qz9hyZYSeirxQCq6c
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Poyner

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:gRE_20KR17qz9hyZYSeirxQCq6c`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c8a28b29-343b-4785-80f9-c281c7d6a660  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c8a28b29-343b-4785-80f9-c281c7d6a660  

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Poyner**. Human view: https://whiteintel.dev/entity/c8a28b29-343b-4785-80f9-c281c7d6a660 · Structured JSON: https://whiteintel.dev/api/public/dossier/c8a28b29-343b-4785-80f9-c281c7d6a660._

_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"._