---
title: "Mr John Semple — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b0a83e2e-aa7e-42e8-8a6b-22448db578d2
json: https://whiteintel.dev/api/public/dossier/b0a83e2e-aa7e-42e8-8a6b-22448db578d2
identifier: psc:dIgzZ3DihDRE_R8qvTht1xzcHzM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Semple

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:dIgzZ3DihDRE_R8qvTht1xzcHzM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b0a83e2e-aa7e-42e8-8a6b-22448db578d2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b0a83e2e-aa7e-42e8-8a6b-22448db578d2  

## Ownership & control

### Holdings / subsidiaries

- **J.D.S. WINDOW BLINDS LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/04ae46a8-2704-59d8-bfe5-08469e937d3d

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Semple**. Human view: https://whiteintel.dev/entity/b0a83e2e-aa7e-42e8-8a6b-22448db578d2 · Structured JSON: https://whiteintel.dev/api/public/dossier/b0a83e2e-aa7e-42e8-8a6b-22448db578d2._

_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"._