---
title: "RONNIE BARRETO ARRAIS YKEDA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/44ba20e4-e4e8-5c07-b778-6c0c1dee010c
json: https://whiteintel.dev/api/public/dossier/44ba20e4-e4e8-5c07-b778-6c0c1dee010c
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# RONNIE BARRETO ARRAIS YKEDA

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/44ba20e4-e4e8-5c07-b778-6c0c1dee010c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/44ba20e4-e4e8-5c07-b778-6c0c1dee010c  

## Ownership & control

### Holdings / subsidiaries

- **CMHP - CLINICA MEDICA E MEDICINA HOSPITALAR LTDA** (owner) — https://whiteintel.dev/entity/099f686d-b1a9-5a4e-913a-bf498b200205
- **RTR MEDICOS ASSOCIADOS S/S** (owner) — https://whiteintel.dev/entity/f7d9f10f-08f0-50de-971d-485d41c2a870

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/13537146

## 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 **RONNIE BARRETO ARRAIS YKEDA** — https://whiteintel.dev/entity/44ba20e4-e4e8-5c07-b778-6c0c1dee010c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RONNIE BARRETO ARRAIS YKEDA**. Human view: https://whiteintel.dev/entity/44ba20e4-e4e8-5c07-b778-6c0c1dee010c · Structured JSON: https://whiteintel.dev/api/public/dossier/44ba20e4-e4e8-5c07-b778-6c0c1dee010c._

_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"._