---
title: "Mr Ian Stewart Johnson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/358a60e6-e083-58e0-8fac-079d1f5acd4b
json: https://whiteintel.dev/api/public/dossier/358a60e6-e083-58e0-8fac-079d1f5acd4b
identifier: oo-person:GB-COH-PER-04610338-4Lr2W6DgSzt4yHcJF0cqJTQPfbY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Ian Stewart Johnson

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-04610338-4Lr2W6DgSzt4yHcJF0cqJTQPfbY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/358a60e6-e083-58e0-8fac-079d1f5acd4b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/358a60e6-e083-58e0-8fac-079d1f5acd4b  

## Ownership & control

### Holdings / subsidiaries

- **TERRA-FIRMA ENVIRONMENTAL LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/f1d7a475-cdbe-538a-ba02-b66995c4873d

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Ian Stewart Johnson**. Human view: https://whiteintel.dev/entity/358a60e6-e083-58e0-8fac-079d1f5acd4b · Structured JSON: https://whiteintel.dev/api/public/dossier/358a60e6-e083-58e0-8fac-079d1f5acd4b._

_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"._