---
title: "SMR XXIII - SOCIEDADES MEDICAS REUNIDAS XXIII LTDA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7b759bbe-0697-5eb0-bb9a-e5447f567773
json: https://whiteintel.dev/api/public/dossier/7b759bbe-0697-5eb0-bb9a-e5447f567773
identifier: br-cnpj:19175476
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# SMR XXIII - SOCIEDADES MEDICAS REUNIDAS XXIII LTDA

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:19175476`  
**Canonical dossier:** https://whiteintel.dev/entity/7b759bbe-0697-5eb0-bb9a-e5447f567773  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7b759bbe-0697-5eb0-bb9a-e5447f567773  

## Registry profile

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

## Ownership & control

### Owners / controllers

- **MATHEUS DE CASTRO LISBOA** (owner) — https://whiteintel.dev/entity/7ebd9e3f-e74d-55ac-863c-ea5a5900b320
- **ANAMARIA TEIXEIRA GALLO ROCHA** (owner) — https://whiteintel.dev/entity/ae0cfd3b-ec06-5d3e-b2ab-dfde6b62fd33
- **NATALINO LISBOA FILHO** (owner) — https://whiteintel.dev/entity/c8f948a0-cf3d-5637-9359-72001deda0d8
- **CORA CORALINA SILVA GONTIJO** (owner) — https://whiteintel.dev/entity/c0ab8f88-e810-5c42-b9dd-dd97f91e15ff
- **MARCELO HENRIQUE MELO SILVA** (owner) — https://whiteintel.dev/entity/159e00c8-7852-53f8-81be-169ec73cbc81
- **THIAGO SOARES PEREIRA** (owner) — https://whiteintel.dev/entity/82bfbfbb-f11d-5b9b-8bd8-02966b3bdbb7

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

A **6-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/19175476

## 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 XXIII - SOCIEDADES MEDICAS REUNIDAS XXIII LTDA** — https://whiteintel.dev/entity/7b759bbe-0697-5eb0-bb9a-e5447f567773 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SMR XXIII - SOCIEDADES MEDICAS REUNIDAS XXIII LTDA**. Human view: https://whiteintel.dev/entity/7b759bbe-0697-5eb0-bb9a-e5447f567773 · Structured JSON: https://whiteintel.dev/api/public/dossier/7b759bbe-0697-5eb0-bb9a-e5447f567773._

_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"._