---
title: "JOAO MARIO CELSO DE OLIVEIRA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6f9c845a-441e-5c5f-9328-bb4e02f37a25
json: https://whiteintel.dev/api/public/dossier/6f9c845a-441e-5c5f-9328-bb4e02f37a25
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# JOAO MARIO CELSO DE OLIVEIRA

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/6f9c845a-441e-5c5f-9328-bb4e02f37a25  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6f9c845a-441e-5c5f-9328-bb4e02f37a25  

## Ownership & control

### Holdings / subsidiaries

- **MACPLUS CONTABILIDADE LTDA** (owner) — https://whiteintel.dev/entity/1dc11674-ea11-542e-b1ef-255634cb4908
- **VALOREM PARTICIPACOES LTDA** (owner) — https://whiteintel.dev/entity/22551236-87c8-57ce-8026-57cd17d6ffdc
- **KRONES CONSULTORIA DE CREDITO E COBRANCA LTDA** (owner) — https://whiteintel.dev/entity/e5acd10d-e570-50e2-824d-9b3a09b63ec0
- **VALOREM FRAI FOMENTO MERCANTIL LTDA** (owner) — https://whiteintel.dev/entity/822169af-55d1-50a3-a7b0-f274b2a1b7ad
- **GRD PARTICIPACOES LTDA** (owner) — https://whiteintel.dev/entity/12638e6e-4a07-5dd5-a9ec-c8f9566c3f74
- **VALOREM SOLUCOES FINANCEIRAS S.A.** (owner) — https://whiteintel.dev/entity/f97a11ea-bf4b-500b-8cf1-4869d28eb457

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/30158229

## 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 MARIO CELSO DE OLIVEIRA** — https://whiteintel.dev/entity/6f9c845a-441e-5c5f-9328-bb4e02f37a25 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JOAO MARIO CELSO DE OLIVEIRA**. Human view: https://whiteintel.dev/entity/6f9c845a-441e-5c5f-9328-bb4e02f37a25 · Structured JSON: https://whiteintel.dev/api/public/dossier/6f9c845a-441e-5c5f-9328-bb4e02f37a25._

_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"._