---
title: "A&ER PARTICIPACOES E EMPREENDIMENTOS LTDA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/df9db84f-c78e-5b3f-80ce-9341e40e8271
json: https://whiteintel.dev/api/public/dossier/df9db84f-c78e-5b3f-80ce-9341e40e8271
identifier: br-cnpj:48367166
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# A&ER PARTICIPACOES E EMPREENDIMENTOS LTDA

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:48367166`  
**Canonical dossier:** https://whiteintel.dev/entity/df9db84f-c78e-5b3f-80ce-9341e40e8271  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/df9db84f-c78e-5b3f-80ce-9341e40e8271  

## Registry profile

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

## Ownership & control

### Holdings / subsidiaries

- **BOA TERRA MINERACAO LTDA.** (owner) — https://whiteintel.dev/entity/7665f96c-ce43-5efe-b2bd-6ad69dd6c091

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/48367166

## 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 **A&ER PARTICIPACOES E EMPREENDIMENTOS LTDA** — https://whiteintel.dev/entity/df9db84f-c78e-5b3f-80ce-9341e40e8271 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **A&ER PARTICIPACOES E EMPREENDIMENTOS LTDA**. Human view: https://whiteintel.dev/entity/df9db84f-c78e-5b3f-80ce-9341e40e8271 · Structured JSON: https://whiteintel.dev/api/public/dossier/df9db84f-c78e-5b3f-80ce-9341e40e8271._

_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"._