---
title: "Mr Martin John Webb — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3cd70d6f-0f16-5a05-ba16-b9ca2db8759b
json: https://whiteintel.dev/api/public/dossier/3cd70d6f-0f16-5a05-ba16-b9ca2db8759b
identifier: oo-person:GB-COH-PER-01457153-Bzk8gTvucm9NHK9lgUykx5hadtM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martin John Webb

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-01457153-Bzk8gTvucm9NHK9lgUykx5hadtM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3cd70d6f-0f16-5a05-ba16-b9ca2db8759b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3cd70d6f-0f16-5a05-ba16-b9ca2db8759b  

## Ownership & control

### Holdings / subsidiaries

- **ARTHUR WEBB HOLDINGS LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/ff8bfe5d-d5c4-5b8a-bdf5-a216610cc18a

## Provenance

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

## 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 **Mr Martin John Webb** — https://whiteintel.dev/entity/3cd70d6f-0f16-5a05-ba16-b9ca2db8759b · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martin John Webb**. Human view: https://whiteintel.dev/entity/3cd70d6f-0f16-5a05-ba16-b9ca2db8759b · Structured JSON: https://whiteintel.dev/api/public/dossier/3cd70d6f-0f16-5a05-ba16-b9ca2db8759b._

_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"._