---
title: "MASTERPOL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/46f46f2f-c8db-57ae-ae0f-d6bd236d6dce
json: https://whiteintel.dev/api/public/dossier/46f46f2f-c8db-57ae-ae0f-d6bd236d6dce
identifier: oo:GB-COH-07513710
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MASTERPOL LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-07513710`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/46f46f2f-c8db-57ae-ae0f-d6bd236d6dce  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/46f46f2f-c8db-57ae-ae0f-d6bd236d6dce  

## Ownership & control

### Owners / controllers

- **Barbara Staszewska** (beneficial owner) — 100% — https://whiteintel.dev/entity/e4d656c4-b118-5465-b5a4-108228383360
- **Barbara Staszewska** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8f22a145-8f54-4ba7-a693-5665d27e50da
- **Mr Jan Staszewski** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9efe3b3d-a93a-4563-8f2c-b86a974fa54b

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

1. **Barbara Staszewska** — beneficial owner 100% → *MASTERPOL LIMITED*
1. **Barbara Staszewska** — beneficial owner 87.5% → *MASTERPOL LIMITED*
1. **Mr Jan Staszewski** — beneficial owner 87.5% → *MASTERPOL LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `07513710`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2011-02-02
- **Registered office:** 170 Greenford Road, Carrington House, Harrow, Middlesex, HA1 3QX, England
- **SIC:** 38110

### Officers

- STASZEWSKI, Jan — secretary · appointed 2011-02-02
- STASZEWSKI, Jan — director · Polish · appointed 2011-02-02

### Beneficial owners (Persons with Significant Control)

- Mr Jan Staszewski — 75–100% shares · individual PSC · England — since 2025-11-01
- Barbara Staszewska — 75–100% shares · individual PSC · United Kingdom — ceased 2025-11-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/07513710
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/07513710

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MASTERPOL LIMITED**. Human view: https://whiteintel.dev/entity/46f46f2f-c8db-57ae-ae0f-d6bd236d6dce · Structured JSON: https://whiteintel.dev/api/public/dossier/46f46f2f-c8db-57ae-ae0f-d6bd236d6dce._

_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"._