---
title: "SABRINA MULLER ALVES DA SILVA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/89ab6f5f-57e0-5b85-9164-6bb301cccebe
json: https://whiteintel.dev/api/public/dossier/89ab6f5f-57e0-5b85-9164-6bb301cccebe
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# SABRINA MULLER ALVES DA SILVA

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/89ab6f5f-57e0-5b85-9164-6bb301cccebe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/89ab6f5f-57e0-5b85-9164-6bb301cccebe  

## Ownership & control

### Holdings / subsidiaries

- **SERBENS SERVICOS DE ESCRITORIO LTDA** (owner) — https://whiteintel.dev/entity/6da51a11-77d3-5942-b407-faf56c4f49b7
- **CLINICA ODONTOLOGICA VITALIS S/S** (owner) — https://whiteintel.dev/entity/ca53e3d9-43e8-577f-a664-9d045bc5b268

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/04012368

## 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 **SABRINA MULLER ALVES DA SILVA** — https://whiteintel.dev/entity/89ab6f5f-57e0-5b85-9164-6bb301cccebe · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SABRINA MULLER ALVES DA SILVA**. Human view: https://whiteintel.dev/entity/89ab6f5f-57e0-5b85-9164-6bb301cccebe · Structured JSON: https://whiteintel.dev/api/public/dossier/89ab6f5f-57e0-5b85-9164-6bb301cccebe._

_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"._