---
title: "CM JUNIOR & CIA LTDA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a28b9f87-ecbd-56f4-89db-efc030109e51
json: https://whiteintel.dev/api/public/dossier/a28b9f87-ecbd-56f4-89db-efc030109e51
identifier: br-cnpj:22340775
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# CM JUNIOR & CIA LTDA

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:22340775`  
**Canonical dossier:** https://whiteintel.dev/entity/a28b9f87-ecbd-56f4-89db-efc030109e51  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a28b9f87-ecbd-56f4-89db-efc030109e51  

## Registry profile

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

## Ownership & control

### Owners / controllers

- **CELSO BUCHHOLZ DE MENDONCA JUNIOR** (owner) — https://whiteintel.dev/entity/9caedfae-9d0e-52d8-8791-f15e38690ad3
- **CRISTIANO VALANDRO MELLO** (owner) — https://whiteintel.dev/entity/4c7bf63b-b6f6-514a-aa1c-05968e35e9ff
- **JOAO BATISTA MEZACASA** (owner) — https://whiteintel.dev/entity/ceff9568-ffdc-554e-ac89-a5b6870e64c1
- **ANDERSON LUFT** (owner) — https://whiteintel.dev/entity/c2cdc2d2-f5d9-58ba-ac9e-1b7f26ee8afc
- **LEANDRO FORTES BROILO** (owner) — https://whiteintel.dev/entity/174502c2-b0d2-5122-ae7c-0878fa4555e7
- **MARCIA DA COSTA PEREIRA** (owner) — https://whiteintel.dev/entity/1945aea9-6628-552f-b286-f474e57c6f34

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

A **6-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/22340775

## 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 **CM JUNIOR & CIA LTDA** — https://whiteintel.dev/entity/a28b9f87-ecbd-56f4-89db-efc030109e51 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CM JUNIOR & CIA LTDA**. Human view: https://whiteintel.dev/entity/a28b9f87-ecbd-56f4-89db-efc030109e51 · Structured JSON: https://whiteintel.dev/api/public/dossier/a28b9f87-ecbd-56f4-89db-efc030109e51._

_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"._