---
title: "SANTANDER BRASIL ARRENDAMENTO MERCANTIL S/A. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ee5208b5-ba14-5e5e-a2bb-03012a5239ac
json: https://whiteintel.dev/api/public/dossier/ee5208b5-ba14-5e5e-a2bb-03012a5239ac
identifier: br-cnpj:00589171
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# SANTANDER BRASIL ARRENDAMENTO MERCANTIL S/A.

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:00589171`  
**Canonical dossier:** https://whiteintel.dev/entity/ee5208b5-ba14-5e5e-a2bb-03012a5239ac  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ee5208b5-ba14-5e5e-a2bb-03012a5239ac  

## Registry profile

- **Legal form:** `2046`  
- **Source:** RFB-CNPJ  

## Ownership & control

### Owners / controllers

- **MAURO SIEQUEROLI** (owner) — https://whiteintel.dev/entity/e020f079-d5a7-53fd-b973-08cf9582d363
- **GABRIEL JARAMILLO SANINT** (owner) — https://whiteintel.dev/entity/37ebb647-edc7-5ab9-9d7f-9ea72125a83c
- **RAMON SANCHEZ DIEZ** (owner) — https://whiteintel.dev/entity/8755fa04-6cac-5242-b826-bd410b908ba3

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

A **3-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/00589171

## 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 **SANTANDER BRASIL ARRENDAMENTO MERCANTIL S/A.** — https://whiteintel.dev/entity/ee5208b5-ba14-5e5e-a2bb-03012a5239ac · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SANTANDER BRASIL ARRENDAMENTO MERCANTIL S/A.**. Human view: https://whiteintel.dev/entity/ee5208b5-ba14-5e5e-a2bb-03012a5239ac · Structured JSON: https://whiteintel.dev/api/public/dossier/ee5208b5-ba14-5e5e-a2bb-03012a5239ac._

_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"._