---
title: "MARCO AURELIO FERNANDES OLIVEIRA GUIMARAES — Ownership Dossier"
canonical: https://whiteintel.dev/entity/863c845c-30f7-53dd-ab3a-6fbb715e6eaf
json: https://whiteintel.dev/api/public/dossier/863c845c-30f7-53dd-ab3a-6fbb715e6eaf
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# MARCO AURELIO FERNANDES OLIVEIRA GUIMARAES

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/863c845c-30f7-53dd-ab3a-6fbb715e6eaf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/863c845c-30f7-53dd-ab3a-6fbb715e6eaf  

## Ownership & control

### Holdings / subsidiaries

- **GL SERVICOS MEDICOS LTDA** (owner) — https://whiteintel.dev/entity/be899459-312b-5363-9b04-a511a650132f
- **NUCLEO INTEGRADO DE CIRURGIOES DA BAHIA LTDA** (owner) — https://whiteintel.dev/entity/ebd75927-35b4-5c05-9be6-f2cbe1e2bf46
- **CIRBAHIA SERVICOS MEDICOS LTDA** (owner) — https://whiteintel.dev/entity/c85ff066-48f7-5233-8845-4cfa45edd210

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/38354616

## 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 **MARCO AURELIO FERNANDES OLIVEIRA GUIMARAES** — https://whiteintel.dev/entity/863c845c-30f7-53dd-ab3a-6fbb715e6eaf · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARCO AURELIO FERNANDES OLIVEIRA GUIMARAES**. Human view: https://whiteintel.dev/entity/863c845c-30f7-53dd-ab3a-6fbb715e6eaf · Structured JSON: https://whiteintel.dev/api/public/dossier/863c845c-30f7-53dd-ab3a-6fbb715e6eaf._

_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"._