---
title: "GUILHERME GRASSANI SILVA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9f95ca5f-ef65-5196-be36-5669edd5e100
json: https://whiteintel.dev/api/public/dossier/9f95ca5f-ef65-5196-be36-5669edd5e100
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# GUILHERME GRASSANI SILVA

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/9f95ca5f-ef65-5196-be36-5669edd5e100  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9f95ca5f-ef65-5196-be36-5669edd5e100  

## Ownership & control

### Holdings / subsidiaries

- **EQUIPE ATENDIMENTO MEDICO DE URGENCIA LTDA** (owner) — https://whiteintel.dev/entity/27b89f56-1836-5ec9-b1d6-25a80868e399
- **INTENSIVIDA ASSISTENCIA MEDICO EM TRATAMENTO INTENSIVO S/S LTDA** (owner) — https://whiteintel.dev/entity/6d66a332-2376-5460-831f-b8cda4c6aa04
- **VS ASSISTENCIA MEDICA LTDA** (owner) — https://whiteintel.dev/entity/67c298b0-755f-5d90-a27a-fcf69ffe1693

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/05090397

## 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 **GUILHERME GRASSANI SILVA** — https://whiteintel.dev/entity/9f95ca5f-ef65-5196-be36-5669edd5e100 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GUILHERME GRASSANI SILVA**. Human view: https://whiteintel.dev/entity/9f95ca5f-ef65-5196-be36-5669edd5e100 · Structured JSON: https://whiteintel.dev/api/public/dossier/9f95ca5f-ef65-5196-be36-5669edd5e100._

_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"._