---
title: "MARIANA ESTEVES COELHO — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ead70c7c-e184-5372-88ba-5b494a85e3d3
json: https://whiteintel.dev/api/public/dossier/ead70c7c-e184-5372-88ba-5b494a85e3d3
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# MARIANA ESTEVES COELHO

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/ead70c7c-e184-5372-88ba-5b494a85e3d3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ead70c7c-e184-5372-88ba-5b494a85e3d3  

## Ownership & control

### Holdings / subsidiaries

- **SIMEC PARTICIPACOES LTDA** (owner) — https://whiteintel.dev/entity/a620b5b2-b2ee-537c-9ad2-89c843189ae9
- **MCO STUDIO LTDA** (owner) — https://whiteintel.dev/entity/3a93dfed-8b84-5d61-b0d5-4c0a6a4d621c
- **SIM PARTICIPACOES LTDA** (owner) — https://whiteintel.dev/entity/5b57dfc3-13a1-503a-aa3b-244d6f4f79fc

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/53839044

## 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 **MARIANA ESTEVES COELHO** — https://whiteintel.dev/entity/ead70c7c-e184-5372-88ba-5b494a85e3d3 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARIANA ESTEVES COELHO**. Human view: https://whiteintel.dev/entity/ead70c7c-e184-5372-88ba-5b494a85e3d3 · Structured JSON: https://whiteintel.dev/api/public/dossier/ead70c7c-e184-5372-88ba-5b494a85e3d3._

_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"._