---
title: "Althasen - Lisa Debra Ronson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/33ce984d-92cf-51d7-996c-40b0363ecf4a
json: https://whiteintel.dev/api/public/dossier/33ce984d-92cf-51d7-996c-40b0363ecf4a
identifier: icij:icijol-80062174
jurisdiction: GB
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Althasen - Lisa Debra Ronson

**Type:** Organization  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `icij:icijol-80062174`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/33ce984d-92cf-51d7-996c-40b0363ecf4a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/33ce984d-92cf-51d7-996c-40b0363ecf4a  

## Ownership & control

### Holdings / subsidiaries

- **Rontec Service Station 1A Limited** (ultimate beneficial owner of) — https://whiteintel.dev/entity/805f257b-839e-5310-916a-31f8a9b066ee
- **Rontec Fuel Card Limited** (ultimate beneficial owner of) — https://whiteintel.dev/entity/f2a79532-99b5-57d5-b66f-ee5f110256aa
- **Rontec Haulage Limited** (ultimate beneficial owner of) — https://whiteintel.dev/entity/34f68800-102f-5b57-aeef-70cb138e7d91
- **Rontec Watford Limited** (ultimate beneficial owner of) — https://whiteintel.dev/entity/fa6412f5-64b0-52d4-8189-db6932e12f4f
- **Rontec Mary Limited** (ultimate beneficial owner of) — https://whiteintel.dev/entity/49cc242f-deed-5552-9a99-c3aabacc8244
- **Rontec Service Stations Holdings Limited** (ultimate beneficial owner of) — https://whiteintel.dev/entity/af6d5586-3a35-5393-a62b-d3774a6377ff
- **Rontec Holdings Limited** (ultimate beneficial owner of) — https://whiteintel.dev/entity/a48d1e3c-16ca-5392-aaf3-6f0515d64b46
- **Rontec Group (Jersey) Limited** (ultimate beneficial owner of) — https://whiteintel.dev/entity/55bb2869-991f-546a-b54c-ae07f306c04a

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80062174

## 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 **Althasen - Lisa Debra Ronson** — https://whiteintel.dev/entity/33ce984d-92cf-51d7-996c-40b0363ecf4a · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Althasen - Lisa Debra Ronson**. Human view: https://whiteintel.dev/entity/33ce984d-92cf-51d7-996c-40b0363ecf4a · Structured JSON: https://whiteintel.dev/api/public/dossier/33ce984d-92cf-51d7-996c-40b0363ecf4a._

_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"._