---
title: "Joao Victor Massi — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fff983d2-39f9-53da-bbdd-f3cc67dbfa90
json: https://whiteintel.dev/api/public/dossier/fff983d2-39f9-53da-bbdd-f3cc67dbfa90
identifier: oo-person:GB-COH-PER-OC450626-S7H87DnDSBVwVXHHzhlO7Yswof0
jurisdiction: BR
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Joao Victor Massi

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `oo-person:GB-COH-PER-OC450626-S7H87DnDSBVwVXHHzhlO7Yswof0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fff983d2-39f9-53da-bbdd-f3cc67dbfa90  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fff983d2-39f9-53da-bbdd-f3cc67dbfa90  

## Cross-source identity

The same real-world entity, resolved across sources:

- **JOAO VICTOR MASSI** — rfb_cnpj · `—` — https://whiteintel.dev/entity/c84532c4-0b63-507a-9530-bdaec6d19d24

## Ownership & control

### Holdings / subsidiaries

- **ROSEWOOD FINANCIAL GROUP LLP** (beneficial owner) — 50% — https://whiteintel.dev/entity/0601e77a-77a9-5fd5-8249-ac5ea6fe223a

## Provenance

- OpenOwnership — https://www.openownership.org

## 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 **Joao Victor Massi** — https://whiteintel.dev/entity/fff983d2-39f9-53da-bbdd-f3cc67dbfa90 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Joao Victor Massi**. Human view: https://whiteintel.dev/entity/fff983d2-39f9-53da-bbdd-f3cc67dbfa90 · Structured JSON: https://whiteintel.dev/api/public/dossier/fff983d2-39f9-53da-bbdd-f3cc67dbfa90._

_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"._