---
title: "Mr Rupert Duncan Edward Walker — Ownership Dossier"
canonical: https://whiteintel.dev/entity/288ecffb-2eda-5390-a459-b525a2eabd16
json: https://whiteintel.dev/api/public/dossier/288ecffb-2eda-5390-a459-b525a2eabd16
identifier: oo-person:GB-COH-PER-06453876-IB8Oro_SyfH8fR95RPVWV_2aWO4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Rupert Duncan Edward Walker

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-06453876-IB8Oro_SyfH8fR95RPVWV_2aWO4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/288ecffb-2eda-5390-a459-b525a2eabd16  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/288ecffb-2eda-5390-a459-b525a2eabd16  

## Ownership & control

### Holdings / subsidiaries

- **SALTGATE (UK) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/c106b025-d063-57f4-86c2-376df6ca7996

## 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 Rupert Duncan Edward Walker** — https://whiteintel.dev/entity/288ecffb-2eda-5390-a459-b525a2eabd16 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Rupert Duncan Edward Walker**. Human view: https://whiteintel.dev/entity/288ecffb-2eda-5390-a459-b525a2eabd16 · Structured JSON: https://whiteintel.dev/api/public/dossier/288ecffb-2eda-5390-a459-b525a2eabd16._

_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"._