---
title: "HOMME MATTHEW MARC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c20b5487-8fec-5bdf-b984-b65150a6fd17
json: https://whiteintel.dev/api/public/dossier/c20b5487-8fec-5bdf-b984-b65150a6fd17
identifier: icij:icijol-110116917
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HOMME MATTHEW MARC

**Type:** Organization  
**Identifier:** `icij:icijol-110116917`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c20b5487-8fec-5bdf-b984-b65150a6fd17  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c20b5487-8fec-5bdf-b984-b65150a6fd17  

## Ownership & control

### Holdings / subsidiaries

- **GREYSTONE PUMPING HOLDINGS SRL** (manager of) — https://whiteintel.dev/entity/ae16bfb1-e5ea-583c-8924-e43cbb21b6b5

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/110116917

## 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 **HOMME MATTHEW MARC** — https://whiteintel.dev/entity/c20b5487-8fec-5bdf-b984-b65150a6fd17 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HOMME MATTHEW MARC**. Human view: https://whiteintel.dev/entity/c20b5487-8fec-5bdf-b984-b65150a6fd17 · Structured JSON: https://whiteintel.dev/api/public/dossier/c20b5487-8fec-5bdf-b984-b65150a6fd17._

_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"._