---
title: "JOAO ADALBERTO ELEK JUNIOR — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f4f06d28-b65f-51ce-9e4d-a7cf2e4186e2
json: https://whiteintel.dev/api/public/dossier/f4f06d28-b65f-51ce-9e4d-a7cf2e4186e2
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# JOAO ADALBERTO ELEK JUNIOR

**Type:** Person  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Canonical dossier:** https://whiteintel.dev/entity/f4f06d28-b65f-51ce-9e4d-a7cf2e4186e2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f4f06d28-b65f-51ce-9e4d-a7cf2e4186e2  

## Ownership & control

### Holdings / subsidiaries

- **GRANBIO INVESTIMENTOS S.A.** (owner) — https://whiteintel.dev/entity/b36e386f-446d-5cac-a37c-644fcd11d085
- **ZERELDA PARTICIPACOES LTDA.** (owner) — https://whiteintel.dev/entity/7545d1be-3909-5207-bdc4-5d960b8c5118
- **NET RIBEIRAO PRETO LTDA** (owner) — https://whiteintel.dev/entity/67019e62-0315-5792-a3b2-dc165d4c47c0
- **NET SAO JOSE DO RIO PRETO LTDA** (owner) — https://whiteintel.dev/entity/3b4c34ed-b2b8-54d1-8aa2-d30708d13335
- **NET SAO CARLOS LTDA.** (owner) — https://whiteintel.dev/entity/e2f0d720-a01d-5a37-93a7-34c0277f9f79
- **NET SOROCABA LTDA** (owner) — https://whiteintel.dev/entity/e4965a1b-aff6-5fd2-800c-caf314806436
- **614 INTERIOR LINHA S.A.** (owner) — https://whiteintel.dev/entity/7a75083d-10e6-5b7e-8f3b-0dde64e46c85
- **TV JACARANDA LTDA** (owner) — https://whiteintel.dev/entity/9c8b4f4a-1f04-5937-94c4-a79a1355c157
- **TV A CABO CASCAVEL LTDA** (owner) — https://whiteintel.dev/entity/70fc7b41-1dfe-540b-8e99-d466438814f1
- **NET ARAPONGAS LTDA** (owner) — https://whiteintel.dev/entity/2f071abd-3458-5c15-8eaa-0a04c13f8025

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/60348414

## 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 ADALBERTO ELEK JUNIOR** — https://whiteintel.dev/entity/f4f06d28-b65f-51ce-9e4d-a7cf2e4186e2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JOAO ADALBERTO ELEK JUNIOR**. Human view: https://whiteintel.dev/entity/f4f06d28-b65f-51ce-9e4d-a7cf2e4186e2 · Structured JSON: https://whiteintel.dev/api/public/dossier/f4f06d28-b65f-51ce-9e4d-a7cf2e4186e2._

_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"._