---
title: "MATIAS ROSA SANTOS — Ownership Dossier"
canonical: https://whiteintel.dev/entity/915be12e-a640-5ab7-9a92-73d091370d07
json: https://whiteintel.dev/api/public/dossier/915be12e-a640-5ab7-9a92-73d091370d07
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# MATIAS ROSA SANTOS

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/915be12e-a640-5ab7-9a92-73d091370d07  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/915be12e-a640-5ab7-9a92-73d091370d07  

## Ownership & control

### Holdings / subsidiaries

- **COMERCIAL JOYCE & MATEUS LTDA** (owner) — https://whiteintel.dev/entity/86cbefee-fbf2-5729-9b8b-4f6e9e4aac86

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/04893155

## 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 **MATIAS ROSA SANTOS** — https://whiteintel.dev/entity/915be12e-a640-5ab7-9a92-73d091370d07 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MATIAS ROSA SANTOS**. Human view: https://whiteintel.dev/entity/915be12e-a640-5ab7-9a92-73d091370d07 · Structured JSON: https://whiteintel.dev/api/public/dossier/915be12e-a640-5ab7-9a92-73d091370d07._

_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"._