---
title: "Dionisio Mahoney — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cfed1a53-e5f4-58b6-b331-71fe5c849dcf
json: https://whiteintel.dev/api/public/dossier/cfed1a53-e5f4-58b6-b331-71fe5c849dcf
identifier: icij:icijol-13878
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Dionisio Mahoney

**Type:** Organization  
**Identifier:** `icij:icijol-13878`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/cfed1a53-e5f4-58b6-b331-71fe5c849dcf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cfed1a53-e5f4-58b6-b331-71fe5c849dcf  

## Ownership & control

### Holdings / subsidiaries

- **OLYMPIA MERCHANTS, CORP.** (director of) — https://whiteintel.dev/entity/e0e7247a-88c5-5482-ad7a-7d460a33878f
- **OLYMPIA MERCHANTS, CORP.** (shareholder of) — https://whiteintel.dev/entity/e0e7247a-88c5-5482-ad7a-7d460a33878f
- **HAMBERWELL ESTATES LIMITED** (director of) — https://whiteintel.dev/entity/f194a886-38ab-570b-9ae6-dc23f401544a
- **Grand Interinvest Group Ltd.** (director of) — https://whiteintel.dev/entity/58c633a9-55ab-52fc-9dbc-7d96691440df

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/13878

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dionisio Mahoney**. Human view: https://whiteintel.dev/entity/cfed1a53-e5f4-58b6-b331-71fe5c849dcf · Structured JSON: https://whiteintel.dev/api/public/dossier/cfed1a53-e5f4-58b6-b331-71fe5c849dcf._

_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"._