---
title: "Mr John Semple — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f71f6166-464e-526a-87f7-4579935bd382
json: https://whiteintel.dev/api/public/dossier/f71f6166-464e-526a-87f7-4579935bd382
identifier: oo-person:GB-COH-PER-SC837039-ARQZuK9wZBDHnpdAI9uhzhuh1ks
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Semple

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-SC837039-ARQZuK9wZBDHnpdAI9uhzhuh1ks`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f71f6166-464e-526a-87f7-4579935bd382  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f71f6166-464e-526a-87f7-4579935bd382  

## Ownership & control

### Holdings / subsidiaries

- **MECTEC SERVICES LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/2f662366-c26e-50d0-9c50-2e66c4610f72

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Semple**. Human view: https://whiteintel.dev/entity/f71f6166-464e-526a-87f7-4579935bd382 · Structured JSON: https://whiteintel.dev/api/public/dossier/f71f6166-464e-526a-87f7-4579935bd382._

_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"._