---
title: "Mr James Gwyn Marson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e2fc9a06-be8d-4af1-a5ca-cabc203dc08c
json: https://whiteintel.dev/api/public/dossier/e2fc9a06-be8d-4af1-a5ca-cabc203dc08c
identifier: psc:5dFwKna1-SUz11tQZjMd_l0lLt4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr James Gwyn Marson

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:5dFwKna1-SUz11tQZjMd_l0lLt4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e2fc9a06-be8d-4af1-a5ca-cabc203dc08c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e2fc9a06-be8d-4af1-a5ca-cabc203dc08c  

## Ownership & control

### Holdings / subsidiaries

- **MARSON HOLDINGS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a763acff-652b-5628-aed7-52b04ce65a48

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr James Gwyn Marson**. Human view: https://whiteintel.dev/entity/e2fc9a06-be8d-4af1-a5ca-cabc203dc08c · Structured JSON: https://whiteintel.dev/api/public/dossier/e2fc9a06-be8d-4af1-a5ca-cabc203dc08c._

_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"._