---
title: "Mr John Barry Gadd — Ownership Dossier"
canonical: https://whiteintel.dev/entity/03361fd1-d38b-4282-bac5-3f0be33d07ea
json: https://whiteintel.dev/api/public/dossier/03361fd1-d38b-4282-bac5-3f0be33d07ea
identifier: psc:kp6NVHQADzwotsY-SOmNFXCLyAk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Barry Gadd

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:kp6NVHQADzwotsY-SOmNFXCLyAk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/03361fd1-d38b-4282-bac5-3f0be33d07ea  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/03361fd1-d38b-4282-bac5-3f0be33d07ea  

## Ownership & control

### Holdings / subsidiaries

- **MAIDENBOWER INSULATION LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d1e0cefb-3c53-538d-b726-12d8d115e4bd

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Barry Gadd**. Human view: https://whiteintel.dev/entity/03361fd1-d38b-4282-bac5-3f0be33d07ea · Structured JSON: https://whiteintel.dev/api/public/dossier/03361fd1-d38b-4282-bac5-3f0be33d07ea._

_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"._