---
title: "Mr Martin James Sawyer — Ownership Dossier"
canonical: https://whiteintel.dev/entity/620edad3-b1dc-465f-9ce3-e7340cd45da9
json: https://whiteintel.dev/api/public/dossier/620edad3-b1dc-465f-9ce3-e7340cd45da9
identifier: psc:SDR1TM36oULT-RlJ5tbn54ODB18
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martin James Sawyer

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:SDR1TM36oULT-RlJ5tbn54ODB18`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/620edad3-b1dc-465f-9ce3-e7340cd45da9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/620edad3-b1dc-465f-9ce3-e7340cd45da9  

## Ownership & control

### Holdings / subsidiaries

- **EXPERT DESIGN SOLUTIONS LTD** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/32070f95-75ea-5fc9-a64c-d9a1a28572e4

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martin James Sawyer**. Human view: https://whiteintel.dev/entity/620edad3-b1dc-465f-9ce3-e7340cd45da9 · Structured JSON: https://whiteintel.dev/api/public/dossier/620edad3-b1dc-465f-9ce3-e7340cd45da9._

_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"._