---
title: "Mrs Iwona Malgorzata Wisniewska — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a8f70b87-ed30-5b80-85cd-29ca6f60fda2
json: https://whiteintel.dev/api/public/dossier/a8f70b87-ed30-5b80-85cd-29ca6f60fda2
identifier: oo-person:GB-COH-PER-15252398-seT7pSgCIky5D67FbPF-aLtKBuw
jurisdiction: PL
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Iwona Malgorzata Wisniewska

**Type:** Person  
**Jurisdiction:** PL  
**Identifier:** `oo-person:GB-COH-PER-15252398-seT7pSgCIky5D67FbPF-aLtKBuw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a8f70b87-ed30-5b80-85cd-29ca6f60fda2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a8f70b87-ed30-5b80-85cd-29ca6f60fda2  

## Ownership & control

### Holdings / subsidiaries

- **FIRMA HANA LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/b44d3f78-9db0-5326-9f7f-d47e5f753bfc

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Iwona Malgorzata Wisniewska**. Human view: https://whiteintel.dev/entity/a8f70b87-ed30-5b80-85cd-29ca6f60fda2 · Structured JSON: https://whiteintel.dev/api/public/dossier/a8f70b87-ed30-5b80-85cd-29ca6f60fda2._

_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"._