---
title: "Mr Martyn John Allen — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cf2aaebf-034d-4df8-a0fe-0ec1e3d00624
json: https://whiteintel.dev/api/public/dossier/cf2aaebf-034d-4df8-a0fe-0ec1e3d00624
identifier: psc:Lrv-Z6deC12tymM1pbU2xjJGL9I
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martyn John Allen

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:Lrv-Z6deC12tymM1pbU2xjJGL9I`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cf2aaebf-034d-4df8-a0fe-0ec1e3d00624  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cf2aaebf-034d-4df8-a0fe-0ec1e3d00624  

## Ownership & control

### Holdings / subsidiaries

- **MARTYN ALLEN BUILDING & MAINTENANCE LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2d978fa3-19dd-558b-8bb6-bafc21002188

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martyn John Allen**. Human view: https://whiteintel.dev/entity/cf2aaebf-034d-4df8-a0fe-0ec1e3d00624 · Structured JSON: https://whiteintel.dev/api/public/dossier/cf2aaebf-034d-4df8-a0fe-0ec1e3d00624._

_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"._