---
title: "MATERA SYSTEMS INFORMATICA SA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ec7fd76a-cdf0-548b-a702-94ad2918a9b4
json: https://whiteintel.dev/api/public/dossier/ec7fd76a-cdf0-548b-a702-94ad2918a9b4
identifier: br-cnpj:57040040
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# MATERA SYSTEMS INFORMATICA SA

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:57040040`  
**Canonical dossier:** https://whiteintel.dev/entity/ec7fd76a-cdf0-548b-a702-94ad2918a9b4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ec7fd76a-cdf0-548b-a702-94ad2918a9b4  

## Registry profile

- **Legal form:** `2054`  
- **Source:** RFB-CNPJ  

## Ownership & control

### Owners / controllers

- **CARLOS AUGUSTO LEITE NETTO** (owner) — https://whiteintel.dev/entity/c8892b11-fca4-5201-83f3-2f681f43d216
- **CYRO DE SOUZA DIEHL FILHO** (owner) — https://whiteintel.dev/entity/25f515fb-95a8-5998-9999-5985b1aead87
- **RODRIGO CHIBLY DE ROBERT** (owner) — https://whiteintel.dev/entity/f3766866-1910-54c0-85b4-6ced2b1048f6
- **RICARDO CHISMAN** (owner) — https://whiteintel.dev/entity/8523bbdd-1a2f-55bd-977e-1cae97fd9cab
- **BRUNO GUILHERME TOME MAIMONE** (owner) — https://whiteintel.dev/entity/4282eae1-5560-515c-9cdd-05699956233b
- **RAFAEL FERNANDES GROTTOLI** (owner) — https://whiteintel.dev/entity/1745d870-9dbd-5916-b55a-48c85e5f7b16
- **CARLOS ANDRE BRANCO GUIMARAES** (owner) — https://whiteintel.dev/entity/6fbe0b91-27b6-5a59-a9c4-95a994b931df
- **DIOGO MELO MEIRELLES** (owner) — https://whiteintel.dev/entity/28fce21c-e31a-5103-80c5-4931120534d5
- **EZIO EDUARDO FERNANDES** (owner) — https://whiteintel.dev/entity/d8902870-d197-5470-914e-5138d93572cf

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

A **9-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/57040040

## 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 **MATERA SYSTEMS INFORMATICA SA** — https://whiteintel.dev/entity/ec7fd76a-cdf0-548b-a702-94ad2918a9b4 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MATERA SYSTEMS INFORMATICA SA**. Human view: https://whiteintel.dev/entity/ec7fd76a-cdf0-548b-a702-94ad2918a9b4 · Structured JSON: https://whiteintel.dev/api/public/dossier/ec7fd76a-cdf0-548b-a702-94ad2918a9b4._

_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"._