---
title: "MARQUES MARIA SILVIA BASTOS — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ff7f2cdb-4f38-5209-bb63-9e3017fb6768
json: https://whiteintel.dev/api/public/dossier/ff7f2cdb-4f38-5209-bb63-9e3017fb6768
identifier: sec:0001637648
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARQUES MARIA SILVIA BASTOS

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001637648`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ff7f2cdb-4f38-5209-bb63-9e3017fb6768  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ff7f2cdb-4f38-5209-bb63-9e3017fb6768  

## Ownership & control

### Holdings / subsidiaries

- **MARSH & MCLENNAN COMPANIES, INC.** (director) — https://whiteintel.dev/entity/511a1493-fa5f-5b70-aee0-172632b1924e

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARQUES MARIA SILVIA BASTOS**. Human view: https://whiteintel.dev/entity/ff7f2cdb-4f38-5209-bb63-9e3017fb6768 · Structured JSON: https://whiteintel.dev/api/public/dossier/ff7f2cdb-4f38-5209-bb63-9e3017fb6768._

_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"._