---
title: "Mr Joseph Oleksa Winfield — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6b3c8468-3b8d-4c8d-b446-6fb538d9b16a
json: https://whiteintel.dev/api/public/dossier/6b3c8468-3b8d-4c8d-b446-6fb538d9b16a
identifier: psc:EOjt_ww_gV_TSxW9GE1ppgdczTM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Joseph Oleksa Winfield

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:EOjt_ww_gV_TSxW9GE1ppgdczTM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6b3c8468-3b8d-4c8d-b446-6fb538d9b16a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6b3c8468-3b8d-4c8d-b446-6fb538d9b16a  

## Ownership & control

### Holdings / subsidiaries

- **ROCKCHASE LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/fe8402e5-6e30-5045-ade7-50062ec699da

## 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 Joseph Oleksa Winfield** — https://whiteintel.dev/entity/6b3c8468-3b8d-4c8d-b446-6fb538d9b16a · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Joseph Oleksa Winfield**. Human view: https://whiteintel.dev/entity/6b3c8468-3b8d-4c8d-b446-6fb538d9b16a · Structured JSON: https://whiteintel.dev/api/public/dossier/6b3c8468-3b8d-4c8d-b446-6fb538d9b16a._

_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"._