---
title: "Mr John Graham Barnes — Ownership Dossier"
canonical: https://whiteintel.dev/entity/eb7cb90a-19e2-5767-bd29-3a4ac796e7e9
json: https://whiteintel.dev/api/public/dossier/eb7cb90a-19e2-5767-bd29-3a4ac796e7e9
identifier: oo-person:GB-COH-PER-13714201-vd9zjyJBo0N0f1-NPf541-byH6Y
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Graham Barnes

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-13714201-vd9zjyJBo0N0f1-NPf541-byH6Y`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/eb7cb90a-19e2-5767-bd29-3a4ac796e7e9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/eb7cb90a-19e2-5767-bd29-3a4ac796e7e9  

## Ownership & control

### Holdings / subsidiaries

- **Housing Growth Partnership Gp Ii Llp** (beneficial owner) — https://whiteintel.dev/entity/92a99aeb-d7ff-5649-93c1-1c51d6a0a48d

## 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 John Graham Barnes** — https://whiteintel.dev/entity/eb7cb90a-19e2-5767-bd29-3a4ac796e7e9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Graham Barnes**. Human view: https://whiteintel.dev/entity/eb7cb90a-19e2-5767-bd29-3a4ac796e7e9 · Structured JSON: https://whiteintel.dev/api/public/dossier/eb7cb90a-19e2-5767-bd29-3a4ac796e7e9._

_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"._