---
title: "Ms Gemma Mazza — Ownership Dossier"
canonical: https://whiteintel.dev/entity/32e9662b-8fa9-4bf2-8d02-ac88657f5be5
json: https://whiteintel.dev/api/public/dossier/32e9662b-8fa9-4bf2-8d02-ac88657f5be5
identifier: psc:kDDGCJJfPR2vZwhBjF18I7Z0HtU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ms Gemma Mazza

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:kDDGCJJfPR2vZwhBjF18I7Z0HtU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/32e9662b-8fa9-4bf2-8d02-ac88657f5be5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/32e9662b-8fa9-4bf2-8d02-ac88657f5be5  

## Ownership & control

### Holdings / subsidiaries

- **GCM INTERPRETING LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d4af2fd3-bfb4-5acf-b0fc-3e9ef911ad81

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ms Gemma Mazza**. Human view: https://whiteintel.dev/entity/32e9662b-8fa9-4bf2-8d02-ac88657f5be5 · Structured JSON: https://whiteintel.dev/api/public/dossier/32e9662b-8fa9-4bf2-8d02-ac88657f5be5._

_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"._