---
title: "David John Brinkworth — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9f79cdeb-a03d-437d-bf53-26d5f7cd7281
json: https://whiteintel.dev/api/public/dossier/9f79cdeb-a03d-437d-bf53-26d5f7cd7281
identifier: psc:bRwQhR7jIgXpXPqBSUaCG6kHWso
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# David John Brinkworth

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:bRwQhR7jIgXpXPqBSUaCG6kHWso`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9f79cdeb-a03d-437d-bf53-26d5f7cd7281  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9f79cdeb-a03d-437d-bf53-26d5f7cd7281  

## Ownership & control

### Holdings / subsidiaries

- **D SQUARED MAINTENANCE SERVICES LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/113cb646-2d72-5238-94c9-640b16883abe

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **David John Brinkworth**. Human view: https://whiteintel.dev/entity/9f79cdeb-a03d-437d-bf53-26d5f7cd7281 · Structured JSON: https://whiteintel.dev/api/public/dossier/9f79cdeb-a03d-437d-bf53-26d5f7cd7281._

_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"._