---
title: "SMR CXXXI SOCIEDADES MEDICAS REUNIDAS CXXXI LTDA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4674f71e-4e79-5902-9cc6-a264f9e6f2b9
json: https://whiteintel.dev/api/public/dossier/4674f71e-4e79-5902-9cc6-a264f9e6f2b9
identifier: br-cnpj:29012021
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# SMR CXXXI SOCIEDADES MEDICAS REUNIDAS CXXXI LTDA

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:29012021`  
**Canonical dossier:** https://whiteintel.dev/entity/4674f71e-4e79-5902-9cc6-a264f9e6f2b9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4674f71e-4e79-5902-9cc6-a264f9e6f2b9  

## Registry profile

- **Legal form:** `2240`  
- **Source:** RFB-CNPJ  

## Ownership & control

### Owners / controllers

- **NATALINO LISBOA FILHO** (owner) — https://whiteintel.dev/entity/c8f948a0-cf3d-5637-9359-72001deda0d8
- **PRISCILLA AZEVEDO DE MORAIS CASTRO MAFIA** (owner) — https://whiteintel.dev/entity/434e4f30-7da9-5da5-a15e-cf5c40a2d6d1

### UBO chain (walk to the ultimate owner)

A **2-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/29012021

## 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 **SMR CXXXI SOCIEDADES MEDICAS REUNIDAS CXXXI LTDA** — https://whiteintel.dev/entity/4674f71e-4e79-5902-9cc6-a264f9e6f2b9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SMR CXXXI SOCIEDADES MEDICAS REUNIDAS CXXXI LTDA**. Human view: https://whiteintel.dev/entity/4674f71e-4e79-5902-9cc6-a264f9e6f2b9 · Structured JSON: https://whiteintel.dev/api/public/dossier/4674f71e-4e79-5902-9cc6-a264f9e6f2b9._

_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"._