---
title: "MICROSOFT ROUND ISLAND ONE — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3556c870-40d0-5189-9461-8425fdf87532
json: https://whiteintel.dev/api/public/dossier/3556c870-40d0-5189-9461-8425fdf87532
identifier: br-cnpj:05760177
jurisdiction: BR
source: WhiteIntel corporate-ownership graph
---

# MICROSOFT ROUND ISLAND ONE

**Type:** Company  
**Jurisdiction:** [BR](https://whiteintel.dev/jurisdictions/br)  
**Identifier:** `br-cnpj:05760177`  
**Canonical dossier:** https://whiteintel.dev/entity/3556c870-40d0-5189-9461-8425fdf87532  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3556c870-40d0-5189-9461-8425fdf87532  

## Registry profile

- **Legal form:** `2216`  
- **Source:** RFB-CNPJ  

## Ownership & control

### Holdings / subsidiaries

- **NUANCE COMMUNICATIONS LTDA.** (owner) — https://whiteintel.dev/entity/78b606c8-2d74-5bd1-8973-ee81f3ae7e08

## Provenance

- rfb_cnpj — https://casadosdados.com.br/solucao/cnpj/05760177

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MICROSOFT ROUND ISLAND ONE**. Human view: https://whiteintel.dev/entity/3556c870-40d0-5189-9461-8425fdf87532 · Structured JSON: https://whiteintel.dev/api/public/dossier/3556c870-40d0-5189-9461-8425fdf87532._

_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"._