---
title: "SERVICOS NEFROLOGICOS S/S LTDA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a219b64f-0cab-548d-91bd-bcdb5431a5b7
json: https://whiteintel.dev/api/public/dossier/a219b64f-0cab-548d-91bd-bcdb5431a5b7
identifier: br-cnpj:05944958
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# SERVICOS NEFROLOGICOS S/S LTDA

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:05944958`  
**Canonical dossier:** https://whiteintel.dev/entity/a219b64f-0cab-548d-91bd-bcdb5431a5b7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a219b64f-0cab-548d-91bd-bcdb5431a5b7  

## Registry profile

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

## Ownership & control

### Owners / controllers

- **MYRTES MARIA DE LIMA MARTINS** (owner) — https://whiteintel.dev/entity/d9615c58-94a0-5c50-8810-ce4b49915d2c
- **PEDRO PAULO COELHO DE ASSIS** (owner) — https://whiteintel.dev/entity/b4d86356-c537-568d-bf3f-4239f157eb1f
- **ADRIANA JUCA VILAR** (owner) — https://whiteintel.dev/entity/342776e4-c923-5dfb-a0dd-39d828ad0fe5
- **MONICK CALANDRINI PEREIRA RODRIGUES** (owner) — https://whiteintel.dev/entity/6559bd04-ddcf-59fc-9df4-b9675cc20c46
- **ANA LYDIA LEDO DE CASTRO RIBEIRO CABECA** (owner) — https://whiteintel.dev/entity/7e4d29cf-982b-53c1-8b6f-e59f799b737f
- **IVANEIDA KZARINA OLAIA RIBEIRO PANTOJA** (owner) — https://whiteintel.dev/entity/e5f4a599-d978-57f7-b5fd-b915ed706416
- **ANA IZABEL CAMPOS COSTA** (owner) — https://whiteintel.dev/entity/f422fa79-44c2-53b6-9dc1-c75d562100b2

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

A **7-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/05944958

## 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 **SERVICOS NEFROLOGICOS S/S LTDA** — https://whiteintel.dev/entity/a219b64f-0cab-548d-91bd-bcdb5431a5b7 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SERVICOS NEFROLOGICOS S/S LTDA**. Human view: https://whiteintel.dev/entity/a219b64f-0cab-548d-91bd-bcdb5431a5b7 · Structured JSON: https://whiteintel.dev/api/public/dossier/a219b64f-0cab-548d-91bd-bcdb5431a5b7._

_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"._