---
title: "AAZ PRESTACAO DE SERVICOS MEDICOS LTDA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f382c3a1-1ee8-506a-bb9e-02ef3cdf4b0f
json: https://whiteintel.dev/api/public/dossier/f382c3a1-1ee8-506a-bb9e-02ef3cdf4b0f
identifier: br-cnpj:12883322
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# AAZ PRESTACAO DE SERVICOS MEDICOS LTDA

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:12883322`  
**Canonical dossier:** https://whiteintel.dev/entity/f382c3a1-1ee8-506a-bb9e-02ef3cdf4b0f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f382c3a1-1ee8-506a-bb9e-02ef3cdf4b0f  

## Registry profile

- **Legal form:** `2062`  
- **Source:** RFB-CNPJ  

## Ownership & control

### Owners / controllers

- **HORACIO VILLARROEL VILLAZON** (owner) — https://whiteintel.dev/entity/2e7c5fca-bc33-56a1-9a3c-9d3f1cf1b41a
- **GUILHERME RUIVO RIBEIRO** (owner) — https://whiteintel.dev/entity/dd449cd3-b8c9-5619-9aec-a6c2f4536248
- **ARMANDO LEPORE NETO** (owner) — https://whiteintel.dev/entity/482075ce-239e-5ca4-9ebf-ab4898952301
- **ANTONIO PEDRO SEBA SALOMAO** (owner) — https://whiteintel.dev/entity/eb4319a9-3e03-5542-88ae-6cad296f8101
- **IEDA MARIA SILVA RIBEIRO** (owner) — https://whiteintel.dev/entity/2704718c-4d9c-5af6-984c-37fdb4b37fc8
- **FELIPE GOMES RODRIGUES** (owner) — https://whiteintel.dev/entity/b6498efa-61f3-5748-aac4-b6a7f7677990
- **ALEXANDRE ARGUELIO SOUTO** (owner) — https://whiteintel.dev/entity/f0152a89-2099-5560-966c-12723256e920
- **CAMILA SENATRO** (owner) — https://whiteintel.dev/entity/7807fb76-44ff-5d76-a7d0-27fe81786c6c
- **HENRIQUE CAIRES SOUZA AZEVEDO** (owner) — https://whiteintel.dev/entity/cae64dcc-b442-5297-a3ba-f89a85a75f77
- **ALTMAR ALVES MARTINS** (owner) — https://whiteintel.dev/entity/f9beb2b8-01f3-5c21-b034-892e13169440
- **ENDY KETHLEN SILVA LOPES** (owner) — https://whiteintel.dev/entity/10aeee92-c027-5944-8cb3-bf3349295eb6
- **HIROSHI ALMEIDA KUROKI** (owner) — https://whiteintel.dev/entity/e35d9d4a-b250-58a6-baf2-d0382cdcd9cf
- **ADRIELLY REBECA FURINI FERREIRA BARROS** (owner) — https://whiteintel.dev/entity/f0c8dfb3-e33c-5cfc-93fc-d08db58d37e6
- **FRED ROBSON CEZAR JUNIOR** (owner) — https://whiteintel.dev/entity/b517e9f7-984e-5024-a7d1-582f2e104a1b
- **BRENO VILELA MARECO** (owner) — https://whiteintel.dev/entity/b0912730-c07a-5173-a0b5-68f2417018d9
- **CAROLINE SIPINSKI LOPES** (owner) — https://whiteintel.dev/entity/8df96287-5c98-54f0-95e5-a1b2f1308247
- **CAROLINA ISABELLE ONO** (owner) — https://whiteintel.dev/entity/11403414-26f7-56b2-be35-861a43d17fc0
- **IVIE LIMA VIEIRA** (owner) — https://whiteintel.dev/entity/8d717255-9aff-57df-9109-f8c231c54bca
- **ANDRESSA LAMAR RAYSA LOPES DA SILVA** (owner) — https://whiteintel.dev/entity/8c3680ca-0dc9-5de3-9f94-d43f1a28c0ba
- **BIANCA MARIA MICAELA EIRAS AMARAL HOSSRI NOGUEIRA BRAGA** (owner) — https://whiteintel.dev/entity/3f72abb8-59d0-5a05-b402-8dbfa0ad3bcf
- **GUILHERME XAVIER YOUNG FEI** (owner) — https://whiteintel.dev/entity/ff2d9db2-3905-566f-97a5-e34450125ba3
- **BEATRIZ ZIERI LEONE** (owner) — https://whiteintel.dev/entity/57ca8cae-6b29-5867-bdbf-eb2f9d91ee7e
- **BARBARA MENDES THOMAZ** (owner) — https://whiteintel.dev/entity/fcbf5069-8669-5576-8e43-06850655c9d8
- **ALEJANDRO LOPEZ MOYA** (owner) — https://whiteintel.dev/entity/0498a58d-333f-5a52-ab76-df29c7cef79f
- **JOSIMAR DE SOUZA NASCIMENTO** (owner) — https://whiteintel.dev/entity/2c5dc1db-6581-5468-9401-5e78ed946eb0

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

A **25-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/12883322

## 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 **AAZ PRESTACAO DE SERVICOS MEDICOS LTDA** — https://whiteintel.dev/entity/f382c3a1-1ee8-506a-bb9e-02ef3cdf4b0f · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AAZ PRESTACAO DE SERVICOS MEDICOS LTDA**. Human view: https://whiteintel.dev/entity/f382c3a1-1ee8-506a-bb9e-02ef3cdf4b0f · Structured JSON: https://whiteintel.dev/api/public/dossier/f382c3a1-1ee8-506a-bb9e-02ef3cdf4b0f._

_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"._