---
title: "LARISSA GAYER MADUREIRA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cdde09ff-dd1c-54f6-89c9-0e69cef9e3ec
json: https://whiteintel.dev/api/public/dossier/cdde09ff-dd1c-54f6-89c9-0e69cef9e3ec
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# LARISSA GAYER MADUREIRA

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/cdde09ff-dd1c-54f6-89c9-0e69cef9e3ec  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cdde09ff-dd1c-54f6-89c9-0e69cef9e3ec  

## Ownership & control

### Holdings / subsidiaries

- **ARPEN SERVICOS MEDICOS LTDA** (owner) — https://whiteintel.dev/entity/29d293bb-1b03-59e9-84fe-ae6716eaea97
- **SPE SERVICOS MEDICOS LTDA** (owner) — https://whiteintel.dev/entity/7301c207-8a54-5375-9ed5-7359dffb3837
- **SAGS SERVICOS DE APOIO A SAUDE LTDA** (owner) — https://whiteintel.dev/entity/ac1fb59e-f7e9-522e-9df7-1da064cb7322

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/31822743

## 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 **LARISSA GAYER MADUREIRA** — https://whiteintel.dev/entity/cdde09ff-dd1c-54f6-89c9-0e69cef9e3ec · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LARISSA GAYER MADUREIRA**. Human view: https://whiteintel.dev/entity/cdde09ff-dd1c-54f6-89c9-0e69cef9e3ec · Structured JSON: https://whiteintel.dev/api/public/dossier/cdde09ff-dd1c-54f6-89c9-0e69cef9e3ec._

_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"._