---
title: "JON KATO MADSEN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bf7ee25c-d82c-5282-907b-04186b9f1353
json: https://whiteintel.dev/api/public/dossier/bf7ee25c-d82c-5282-907b-04186b9f1353
identifier: icij:icijol-56001121
jurisdiction: NO
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JON KATO MADSEN

**Type:** Organization  
**Jurisdiction:** NO  
**Identifier:** `icij:icijol-56001121`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bf7ee25c-d82c-5282-907b-04186b9f1353  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bf7ee25c-d82c-5282-907b-04186b9f1353  

## Ownership & control

### Holdings / subsidiaries

- **KALININGRAD KEY LINE P.L.C** (shareholder of) — https://whiteintel.dev/entity/da5dc4a1-2529-5677-9613-afc2e96f0e4c

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/56001121

## 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 **JON KATO MADSEN** — https://whiteintel.dev/entity/bf7ee25c-d82c-5282-907b-04186b9f1353 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JON KATO MADSEN**. Human view: https://whiteintel.dev/entity/bf7ee25c-d82c-5282-907b-04186b9f1353 · Structured JSON: https://whiteintel.dev/api/public/dossier/bf7ee25c-d82c-5282-907b-04186b9f1353._

_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"._