---
title: "Mr John James Coull — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5a2c8b9e-4271-4ccb-ac3c-b01ebd6a6cc8
json: https://whiteintel.dev/api/public/dossier/5a2c8b9e-4271-4ccb-ac3c-b01ebd6a6cc8
identifier: psc:mKoMiYAVswNMgQD_zeIkJupQVSA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John James Coull

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:mKoMiYAVswNMgQD_zeIkJupQVSA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5a2c8b9e-4271-4ccb-ac3c-b01ebd6a6cc8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5a2c8b9e-4271-4ccb-ac3c-b01ebd6a6cc8  

## Ownership & control

### Holdings / subsidiaries

- **ENVIROCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e64241df-c08a-5895-ad98-40387261d273

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John James Coull**. Human view: https://whiteintel.dev/entity/5a2c8b9e-4271-4ccb-ac3c-b01ebd6a6cc8 · Structured JSON: https://whiteintel.dev/api/public/dossier/5a2c8b9e-4271-4ccb-ac3c-b01ebd6a6cc8._

_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"._