---
title: "Mr Guilherme Mafra Machado — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5ac786ca-e241-5686-bf51-5b3cdbc001a7
json: https://whiteintel.dev/api/public/dossier/5ac786ca-e241-5686-bf51-5b3cdbc001a7
identifier: oo-person:GB-COH-PER-16022624-WS53olbrz1LS_Cnumx8pLitNakA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Guilherme Mafra Machado

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-16022624-WS53olbrz1LS_Cnumx8pLitNakA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5ac786ca-e241-5686-bf51-5b3cdbc001a7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5ac786ca-e241-5686-bf51-5b3cdbc001a7  

## Ownership & control

### Holdings / subsidiaries

- **GMM TECHNICAL SOLUTIONS LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/3b8c2c8a-2824-5f24-bb9c-b0d3f7a55871

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Guilherme Mafra Machado**. Human view: https://whiteintel.dev/entity/5ac786ca-e241-5686-bf51-5b3cdbc001a7 · Structured JSON: https://whiteintel.dev/api/public/dossier/5ac786ca-e241-5686-bf51-5b3cdbc001a7._

_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"._