---
title: "EDUARDO MARTINS ZINCONE — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ec5064f1-cfee-5fbb-bd0f-0b0626e8084e
json: https://whiteintel.dev/api/public/dossier/ec5064f1-cfee-5fbb-bd0f-0b0626e8084e
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# EDUARDO MARTINS ZINCONE

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/ec5064f1-cfee-5fbb-bd0f-0b0626e8084e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ec5064f1-cfee-5fbb-bd0f-0b0626e8084e  

## Ownership & control

### Holdings / subsidiaries

- **GHSIII SERVICOS MEDICOS LTDA** (owner) — https://whiteintel.dev/entity/f4bcbcd2-4ec6-5035-9e7c-ddf6af07be02
- **ZINCONE HOLDING PARTICIPACOES LTDA** (owner) — https://whiteintel.dev/entity/17527de7-c8bf-5cf0-ba1a-9ac0e72d3f55
- **AREA TREINAMENTO & CONSULTORIA EM SAUDE LTDA** (owner) — https://whiteintel.dev/entity/4a1db71e-ad64-5302-8023-c5e5be677039
- **GRHU SERVICOS EMPRESARIAIS LTDA** (owner) — https://whiteintel.dev/entity/9acebef5-d221-5303-80e8-f3f5c04f5923

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/21613699

## 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 **EDUARDO MARTINS ZINCONE** — https://whiteintel.dev/entity/ec5064f1-cfee-5fbb-bd0f-0b0626e8084e · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **EDUARDO MARTINS ZINCONE**. Human view: https://whiteintel.dev/entity/ec5064f1-cfee-5fbb-bd0f-0b0626e8084e · Structured JSON: https://whiteintel.dev/api/public/dossier/ec5064f1-cfee-5fbb-bd0f-0b0626e8084e._

_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"._