---
title: "John Martin — Ownership Dossier"
canonical: https://whiteintel.dev/entity/474581dc-0d4e-4216-b2b4-c594b7800b68
json: https://whiteintel.dev/api/public/dossier/474581dc-0d4e-4216-b2b4-c594b7800b68
identifier: psc:ej-ny7f-n6xe3p5-wr4xofF0FHo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# John Martin

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:ej-ny7f-n6xe3p5-wr4xofF0FHo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/474581dc-0d4e-4216-b2b4-c594b7800b68  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/474581dc-0d4e-4216-b2b4-c594b7800b68  

## Ownership & control

### Holdings / subsidiaries

- **MARTINS DEVEREL LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/afa64407-80c4-5149-a32d-a9fb045d7ac1

## Sanctions / PEP screening (name match — unverified)

These are possible matches **by name only** — not confirmed as the same person/entity. Verify identity (date of birth, nationality, ID) before relying on this.

- **PEP** — [Name matches a screened record — verify against the cited sources](https://whiteintel.dev/entity/40eb45b9-16dd-4b6a-b407-952c0bf990b0)
- **PEP** — [Name matches a screened record — verify against the cited sources](https://whiteintel.dev/entity/48dfa5ae-0de4-521f-965b-42c35a420250)
- **DEBARMENT** — [Name matches a screened record — verify against the cited sources](https://whiteintel.dev/entity/85ff2046-b03e-45e9-a6d4-42efd17b56fe)
- **PEP** — [Name matches a screened record — verify against the cited sources](https://whiteintel.dev/entity/9c2eedf9-4eb2-4327-8171-cc9c186f42de)
- **PEP** — [Name matches a screened record — verify against the cited sources](https://whiteintel.dev/entity/d3245bd7-4e30-4013-a963-dfa538604e9d)
- **PEP** — [Name matches a screened record — verify against the cited sources](https://whiteintel.dev/entity/f26ac91b-08c9-4152-bb7e-cefa4f0713f0)

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **John Martin** — https://whiteintel.dev/entity/474581dc-0d4e-4216-b2b4-c594b7800b68 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **John Martin**. Human view: https://whiteintel.dev/entity/474581dc-0d4e-4216-b2b4-c594b7800b68 · Structured JSON: https://whiteintel.dev/api/public/dossier/474581dc-0d4e-4216-b2b4-c594b7800b68._

_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"._