---
title: "CJN PARTICIPACOES SOCIETARIAS LTDA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0b2d86dc-0bb5-574e-a9f6-e002e633e8b7
json: https://whiteintel.dev/api/public/dossier/0b2d86dc-0bb5-574e-a9f6-e002e633e8b7
identifier: br-cnpj:23711835
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# CJN PARTICIPACOES SOCIETARIAS LTDA

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:23711835`  
**Canonical dossier:** https://whiteintel.dev/entity/0b2d86dc-0bb5-574e-a9f6-e002e633e8b7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0b2d86dc-0bb5-574e-a9f6-e002e633e8b7  

## Registry profile

- **Legal form:** `2062`  
- **Source:** RFB-CNPJ  

## Ownership & control

### Owners / controllers

- **MAMMA PARTICIPACOES LTDA** (owner) — https://whiteintel.dev/entity/41b66aaf-57fc-5943-833e-50013f96e1f6

### Holdings / subsidiaries

- **COTIA CGH CENTRAL GERACAO HIDRELETRICA LTDA** (owner) — https://whiteintel.dev/entity/576b5118-92ba-551f-b458-626242d0f864

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

A **2-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/23711835

## 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 **CJN PARTICIPACOES SOCIETARIAS LTDA** — https://whiteintel.dev/entity/0b2d86dc-0bb5-574e-a9f6-e002e633e8b7 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CJN PARTICIPACOES SOCIETARIAS LTDA**. Human view: https://whiteintel.dev/entity/0b2d86dc-0bb5-574e-a9f6-e002e633e8b7 · Structured JSON: https://whiteintel.dev/api/public/dossier/0b2d86dc-0bb5-574e-a9f6-e002e633e8b7._

_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"._