---
title: "MASTERY PARTICIPACOES SOCIETARIAS LTDA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/21c2ded6-399a-56c5-998e-e43edd1f4437
json: https://whiteintel.dev/api/public/dossier/21c2ded6-399a-56c5-998e-e43edd1f4437
identifier: br-cnpj:48290762
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# MASTERY PARTICIPACOES SOCIETARIAS LTDA

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:48290762`  
**Canonical dossier:** https://whiteintel.dev/entity/21c2ded6-399a-56c5-998e-e43edd1f4437  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/21c2ded6-399a-56c5-998e-e43edd1f4437  

## Registry profile

- **Legal form:** `2062`  
- **Source:** RFB-CNPJ  

## Ownership & control

### Owners / controllers

- **VANESSA NASTAS GULIN** (owner) — https://whiteintel.dev/entity/4f8e36ed-caa6-5436-978e-c582bbafb2c7
- **THIAGO NASTAS GULIN** (owner) — https://whiteintel.dev/entity/77faf587-138f-54cb-83df-2c3a9b2c3bbe

### UBO chain (walk to the ultimate owner)

A **2-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/48290762

## 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 **MASTERY PARTICIPACOES SOCIETARIAS LTDA** — https://whiteintel.dev/entity/21c2ded6-399a-56c5-998e-e43edd1f4437 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MASTERY PARTICIPACOES SOCIETARIAS LTDA**. Human view: https://whiteintel.dev/entity/21c2ded6-399a-56c5-998e-e43edd1f4437 · Structured JSON: https://whiteintel.dev/api/public/dossier/21c2ded6-399a-56c5-998e-e43edd1f4437._

_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"._