---
title: "MBR ANESTESIOLOGIA E SERVICOS MEDICOS LTDA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2fa31aa3-bbc3-5661-a73d-d5d894ae016d
json: https://whiteintel.dev/api/public/dossier/2fa31aa3-bbc3-5661-a73d-d5d894ae016d
identifier: br-cnpj:50816899
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# MBR ANESTESIOLOGIA E SERVICOS MEDICOS LTDA

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:50816899`  
**Canonical dossier:** https://whiteintel.dev/entity/2fa31aa3-bbc3-5661-a73d-d5d894ae016d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2fa31aa3-bbc3-5661-a73d-d5d894ae016d  

## Registry profile

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

## Ownership & control

### Owners / controllers

- **CAIO VINICIUS BUONANNO** (owner) — https://whiteintel.dev/entity/983ce4da-87cb-5031-916b-6044d22c39b1
- **PETER TRIMANAS** (owner) — https://whiteintel.dev/entity/5993c8d1-9d1c-5942-8ccc-4a103e45e352
- **RAFAEL DURAES LEITE** (owner) — https://whiteintel.dev/entity/6de3a2cb-bd45-58a5-9ea8-f4bfc18c664c
- **MARCOS ALVES CRUZ FILHO** (owner) — https://whiteintel.dev/entity/f2b73f36-22d9-5627-a40c-70dc24507461
- **BRUNO FALCO** (owner) — https://whiteintel.dev/entity/0c0e1c5a-3815-5dec-83b2-a330b8640271
- **VITORIA RORIZ MARTINS** (owner) — https://whiteintel.dev/entity/5d95e41c-53ee-511e-965a-cbb0babad343
- **GABRIELA BALIEIRO MORIGGI PIMENTA** (owner) — https://whiteintel.dev/entity/4926f22a-65ea-55d8-8d6e-4ccf70cca44c
- **BRUNA BRENHA RIBEIRO SUBTIL** (owner) — https://whiteintel.dev/entity/47edba4a-3cfd-595f-b45f-b41eaf4ec278
- **FABIANA CRISTINA SALES** (owner) — https://whiteintel.dev/entity/1b8ca460-6aa8-5d4b-9c5a-5645dcf9cb18
- **ALESSANDRA ROCHA LIMA** (owner) — https://whiteintel.dev/entity/548a1b03-f217-51f9-bcb7-a02f43945583
- **THAMILY BIANCA PORFIRIO BORGES** (owner) — https://whiteintel.dev/entity/85ff9af4-7897-570f-a755-fa0bce5c7b6e
- **MARILIA MEDEIROS DE SOUSA SANTOS** (owner) — https://whiteintel.dev/entity/11f16b16-5f18-5cf6-b05e-30f7566b65c8
- **LUANA CORREIA RANGEL RODRIGUES** (owner) — https://whiteintel.dev/entity/618b43c5-7c6e-5484-921c-0c2d81fadc24
- **JOAO GUILHERME ARAUJO COELHO** (owner) — https://whiteintel.dev/entity/8a1724b1-090b-56ba-8d0d-779988aafaf0
- **SAINT CLAIR RAMOS DOS SANTOS JUNIOR** (owner) — https://whiteintel.dev/entity/c1db85e5-6eb1-593e-9a68-9cd156dd3ed8
- **WILLIAM HIDEKI NISHIMURA** (owner) — https://whiteintel.dev/entity/ca4d8fd4-ef8e-5f48-8519-d5abe9e4f37c
- **BRUNA FERREIRA COSTA** (owner) — https://whiteintel.dev/entity/f99ce766-21ce-59e9-b706-1f9851a907ee

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

A **17-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/50816899

## 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 **MBR ANESTESIOLOGIA E SERVICOS MEDICOS LTDA** — https://whiteintel.dev/entity/2fa31aa3-bbc3-5661-a73d-d5d894ae016d · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MBR ANESTESIOLOGIA E SERVICOS MEDICOS LTDA**. Human view: https://whiteintel.dev/entity/2fa31aa3-bbc3-5661-a73d-d5d894ae016d · Structured JSON: https://whiteintel.dev/api/public/dossier/2fa31aa3-bbc3-5661-a73d-d5d894ae016d._

_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"._