---
title: "MARCIO AURELIO RIOS MARTINS — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0dff35c7-c574-591c-aca8-1affae8b3508
json: https://whiteintel.dev/api/public/dossier/0dff35c7-c574-591c-aca8-1affae8b3508
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# MARCIO AURELIO RIOS MARTINS

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/0dff35c7-c574-591c-aca8-1affae8b3508  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0dff35c7-c574-591c-aca8-1affae8b3508  

## Ownership & control

### Holdings / subsidiaries

- **AGRIGEMAX PARTICIPACOES LTDA** (owner) — https://whiteintel.dev/entity/9e7562d7-96f9-56ed-8fe1-1c7cfe082a87
- **SOMBRERO SEGUROS S/A** (owner) — https://whiteintel.dev/entity/d4dc9552-1bb9-5c32-bee4-1bc3cb0f7a0e

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/33457675

## 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 **MARCIO AURELIO RIOS MARTINS** — https://whiteintel.dev/entity/0dff35c7-c574-591c-aca8-1affae8b3508 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARCIO AURELIO RIOS MARTINS**. Human view: https://whiteintel.dev/entity/0dff35c7-c574-591c-aca8-1affae8b3508 · Structured JSON: https://whiteintel.dev/api/public/dossier/0dff35c7-c574-591c-aca8-1affae8b3508._

_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"._