---
title: "Mr Gareth John Ison — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5b324cf9-59bf-4cda-bf85-27d1f15f7fc6
json: https://whiteintel.dev/api/public/dossier/5b324cf9-59bf-4cda-bf85-27d1f15f7fc6
identifier: psc:cca7auamcTnj1tQCEWIwO8tlwHg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Gareth John Ison

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:cca7auamcTnj1tQCEWIwO8tlwHg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5b324cf9-59bf-4cda-bf85-27d1f15f7fc6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5b324cf9-59bf-4cda-bf85-27d1f15f7fc6  

## Ownership & control

### Holdings / subsidiaries

- **OCCUPATIONAL HYGIENE SOLUTIONS LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b0a33425-e5c7-5dcb-882e-b4e5cd22fdbe

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Gareth John Ison**. Human view: https://whiteintel.dev/entity/5b324cf9-59bf-4cda-bf85-27d1f15f7fc6 · Structured JSON: https://whiteintel.dev/api/public/dossier/5b324cf9-59bf-4cda-bf85-27d1f15f7fc6._

_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"._