---
title: "MARCIO ROBERTO DE BARROS — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a6feca4c-d9e5-5da7-b911-100f06e4536c
json: https://whiteintel.dev/api/public/dossier/a6feca4c-d9e5-5da7-b911-100f06e4536c
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# MARCIO ROBERTO DE BARROS

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/a6feca4c-d9e5-5da7-b911-100f06e4536c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a6feca4c-d9e5-5da7-b911-100f06e4536c  

## Ownership & control

### Holdings / subsidiaries

- **DOCTOR MEDICAL RD LTDA** (owner) — https://whiteintel.dev/entity/3dca4b4d-ae24-5f97-ae83-b0311838da71
- **PRO ORTHOS CLINICA ESPECIALIZADA ORTOPEDIA SOCIEDADE SIMPLES** (owner) — https://whiteintel.dev/entity/64045e3e-0993-59fb-877f-0ea9de40a221
- **SAO FRANCISCO ORTOPEDIA E ARTROSCOPIA SOCIEDADE SIMPLES** (owner) — https://whiteintel.dev/entity/f6cbcbe4-7efe-57b5-a115-e5596c72b52d
- **HOSPITAL SAO FRANCISCO SOCIEDADE LTDA** (owner) — https://whiteintel.dev/entity/ee7a0061-3f4b-50d3-977f-15bdc780734e

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/53821590

## 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 ROBERTO DE BARROS** — https://whiteintel.dev/entity/a6feca4c-d9e5-5da7-b911-100f06e4536c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARCIO ROBERTO DE BARROS**. Human view: https://whiteintel.dev/entity/a6feca4c-d9e5-5da7-b911-100f06e4536c · Structured JSON: https://whiteintel.dev/api/public/dossier/a6feca4c-d9e5-5da7-b911-100f06e4536c._

_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"._