---
title: "Tatiana Costa — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e37c4872-a3d2-569e-9351-2f5fe952ebf0
json: https://whiteintel.dev/api/public/dossier/e37c4872-a3d2-569e-9351-2f5fe952ebf0
identifier: oo-person:GB-COH-PER-15545718-xAAsjyxytVoz7BYSfxyHhmlG9kE
jurisdiction: PT
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Tatiana Costa

**Type:** Person  
**Jurisdiction:** PT  
**Identifier:** `oo-person:GB-COH-PER-15545718-xAAsjyxytVoz7BYSfxyHhmlG9kE`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e37c4872-a3d2-569e-9351-2f5fe952ebf0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e37c4872-a3d2-569e-9351-2f5fe952ebf0  

## Ownership & control

### Holdings / subsidiaries

- **NAZRENAM LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/227d9412-6ea9-5831-9e26-1f255f3f9e64

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Tatiana Costa**. Human view: https://whiteintel.dev/entity/e37c4872-a3d2-569e-9351-2f5fe952ebf0 · Structured JSON: https://whiteintel.dev/api/public/dossier/e37c4872-a3d2-569e-9351-2f5fe952ebf0._

_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"._