---
title: "RONNEY VIANNA GUIMARAES — Ownership Dossier"
canonical: https://whiteintel.dev/entity/85fd22f0-d59e-585e-ae38-1015706af501
json: https://whiteintel.dev/api/public/dossier/85fd22f0-d59e-585e-ae38-1015706af501
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# RONNEY VIANNA GUIMARAES

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/85fd22f0-d59e-585e-ae38-1015706af501  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/85fd22f0-d59e-585e-ae38-1015706af501  

## Ownership & control

### Holdings / subsidiaries

- **CONECTA FERTILIDADE SERVICOS MEDICOS LTDA** (owner) — https://whiteintel.dev/entity/76898214-1121-53d8-8469-eb1ecf5e77d5
- **LIGA ACADEMICA CAPIXABA DE OBSTETRICIA E GINECOLOGIA** (owner) — https://whiteintel.dev/entity/3870e5ef-38f7-5140-b38b-9fe379956536
- **INSTITUTO DE GINECOLOGIA E OBSTETRICIA RONNEY VIANNA GUIMARAES LTDA** (owner) — https://whiteintel.dev/entity/1ad7ed0f-6196-50a5-8c81-1301a834cdc6
- **ITAG - INSTITUTO DE TRATAMENTO DO APARELHO GENITOURINARIO LTDA** (owner) — https://whiteintel.dev/entity/ab1326a1-5d19-5eaa-ae9f-5e269a88e85c

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/18072994

## 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 **RONNEY VIANNA GUIMARAES** — https://whiteintel.dev/entity/85fd22f0-d59e-585e-ae38-1015706af501 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RONNEY VIANNA GUIMARAES**. Human view: https://whiteintel.dev/entity/85fd22f0-d59e-585e-ae38-1015706af501 · Structured JSON: https://whiteintel.dev/api/public/dossier/85fd22f0-d59e-585e-ae38-1015706af501._

_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"._