---
title: "WINTERSTOKE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9190322d-e48b-5083-95d6-1c5e903ced17
json: https://whiteintel.dev/api/public/dossier/9190322d-e48b-5083-95d6-1c5e903ced17
identifier: oo:GB-COH-11589164
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WINTERSTOKE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11589164`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9190322d-e48b-5083-95d6-1c5e903ced17  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9190322d-e48b-5083-95d6-1c5e903ced17  

## Ownership & control

### Owners / controllers

- **Paul Blackmun** (beneficial owner) — 100% — https://whiteintel.dev/entity/faaa9895-f321-5f03-8280-688f54f108e5
- **Paul Blackmun** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2065966b-c5c9-4d76-b595-9139b06dafe4

### UBO chain (walk to the ultimate owner)

A **2-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `11589164`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-09-26
- **Registered office:** Suite 1 Challenge Enterprise Centre, Sharps Close, Portsmouth, Hampshire, PO3 5RJ, England
- **SIC:** 56302

### Officers

- BLACKMUN, Paul — secretary · appointed 2018-09-26 · resigned 2025-04-22
- BLACKMUN, Paul — director · British · appointed 2018-09-26 · resigned 2025-04-22

### Beneficial owners (Persons with Significant Control)

- Paul Blackmun — 75–100% shares · individual PSC · England — ceased 2025-04-22

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11589164
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11589164

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WINTERSTOKE LTD**. Human view: https://whiteintel.dev/entity/9190322d-e48b-5083-95d6-1c5e903ced17 · Structured JSON: https://whiteintel.dev/api/public/dossier/9190322d-e48b-5083-95d6-1c5e903ced17._

_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"._