---
title: "Martin Richard Brass — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e23b32c3-b030-5d89-9d7a-fb70c2ea0f0d
json: https://whiteintel.dev/api/public/dossier/e23b32c3-b030-5d89-9d7a-fb70c2ea0f0d
identifier: oo-person:GB-COH-PER-12883095-qLz57LNECyJ5Rn2dotMpBXkHhqc
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Martin Richard Brass

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-12883095-qLz57LNECyJ5Rn2dotMpBXkHhqc`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e23b32c3-b030-5d89-9d7a-fb70c2ea0f0d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e23b32c3-b030-5d89-9d7a-fb70c2ea0f0d  

## Ownership & control

### Holdings / subsidiaries

- **COPPERZINC LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/9adbf088-c510-5798-9fe8-e07980dd3b33

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Martin Richard Brass**. Human view: https://whiteintel.dev/entity/e23b32c3-b030-5d89-9d7a-fb70c2ea0f0d · Structured JSON: https://whiteintel.dev/api/public/dossier/e23b32c3-b030-5d89-9d7a-fb70c2ea0f0d._

_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"._