---
title: "HAMILTON COSTA DA SILVA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c5a0be6f-70e8-5f50-8d6e-e44a51a936bf
json: https://whiteintel.dev/api/public/dossier/c5a0be6f-70e8-5f50-8d6e-e44a51a936bf
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# HAMILTON COSTA DA SILVA

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/c5a0be6f-70e8-5f50-8d6e-e44a51a936bf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c5a0be6f-70e8-5f50-8d6e-e44a51a936bf  

## Ownership & control

### Holdings / subsidiaries

- **UNIAO CONSULTORIA LTDA** (owner) — https://whiteintel.dev/entity/45d19c01-b811-5b7a-b672-aa7963bc7b37
- **GRC ENGENHARIA LTDA** (owner) — https://whiteintel.dev/entity/0aa6b221-3f34-51f3-9660-cd3c5b14a2a9
- **COMERCIAL DE ALIMENTOS BARRETO SILVA & FILHOS LTDA** (owner) — https://whiteintel.dev/entity/c9410547-a8c3-528d-8ba3-27be7bc45f05

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/17459019

## 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 **HAMILTON COSTA DA SILVA** — https://whiteintel.dev/entity/c5a0be6f-70e8-5f50-8d6e-e44a51a936bf · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HAMILTON COSTA DA SILVA**. Human view: https://whiteintel.dev/entity/c5a0be6f-70e8-5f50-8d6e-e44a51a936bf · Structured JSON: https://whiteintel.dev/api/public/dossier/c5a0be6f-70e8-5f50-8d6e-e44a51a936bf._

_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"._