---
title: "Mr John Barrett — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a5d27593-9ea6-592d-9bc2-d146edc0556d
json: https://whiteintel.dev/api/public/dossier/a5d27593-9ea6-592d-9bc2-d146edc0556d
identifier: oo-person:GB-COH-PER-11816429-cG2BUjx4qq7IGMRxNGlnDjRMwpE
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Barrett

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-11816429-cG2BUjx4qq7IGMRxNGlnDjRMwpE`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a5d27593-9ea6-592d-9bc2-d146edc0556d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a5d27593-9ea6-592d-9bc2-d146edc0556d  

## Ownership & control

### Holdings / subsidiaries

- **JB DRAINS AND GUTTERS LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/5a347ac0-ec00-5dd9-98ce-6f091a414a39

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Barrett**. Human view: https://whiteintel.dev/entity/a5d27593-9ea6-592d-9bc2-d146edc0556d · Structured JSON: https://whiteintel.dev/api/public/dossier/a5d27593-9ea6-592d-9bc2-d146edc0556d._

_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"._