---
title: "Mrs Silvia Martinez Alfaro — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ccb651b5-60fd-41ef-863a-95ce7eb6f462
json: https://whiteintel.dev/api/public/dossier/ccb651b5-60fd-41ef-863a-95ce7eb6f462
identifier: psc:55X5ESVDP3AcZKBRyM0XbS-dUtQ
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Silvia Martinez Alfaro

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:55X5ESVDP3AcZKBRyM0XbS-dUtQ`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ccb651b5-60fd-41ef-863a-95ce7eb6f462  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ccb651b5-60fd-41ef-863a-95ce7eb6f462  

## Ownership & control

### Holdings / subsidiaries

- **MACH ENGINEERING LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/4c6e5203-88b8-5436-9100-a31a970eae22

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Silvia Martinez Alfaro**. Human view: https://whiteintel.dev/entity/ccb651b5-60fd-41ef-863a-95ce7eb6f462 · Structured JSON: https://whiteintel.dev/api/public/dossier/ccb651b5-60fd-41ef-863a-95ce7eb6f462._

_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"._