---
title: "BROWNHILL FIRST ESTATES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/181eded3-ee14-5324-9bc0-0346fca86e04
json: https://whiteintel.dev/api/public/dossier/181eded3-ee14-5324-9bc0-0346fca86e04
identifier: oo:GB-COH-13761030
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BROWNHILL FIRST ESTATES LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13761030`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/181eded3-ee14-5324-9bc0-0346fca86e04  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/181eded3-ee14-5324-9bc0-0346fca86e04  

## Ownership & control

### Owners / controllers

- **TOMASZEWSKI REAL ESTATE HOLDING LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/59741233-d116-51f0-a6ca-17eb7cf97793
- **Mr Bartosz Tomaszewski** (beneficial owner) — 100% — https://whiteintel.dev/entity/34c7c6d9-d95a-5207-8866-094dee22f362
- **Mr Bartosz Tomaszewski** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2b7372a2-2668-40a9-9810-c30fcfc2709c
- **TOMASZEWSKI REAL ESTATE HOLDING LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/59741233-d116-51f0-a6ca-17eb7cf97793

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

A **6-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:** `13761030`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-11-23
- **Registered office:** 90a Dunsmure Road, London, N16 5JY, England
- **SIC:** 68100, 68209

### Officers

- TOMASZEWSKI, Bartosz — director · British · appointed 2021-11-23

### Beneficial owners (Persons with Significant Control)

- [Tomaszewski Real Estate Holding Ltd](https://whiteintel.dev/entity/59741233-d116-51f0-a6ca-17eb7cf97793) — 75–100% shares · corporate PSC · England — since 2022-06-01
- Mr Bartosz Tomaszewski — 75–100% shares · individual PSC · England — ceased 2022-06-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13761030
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13761030

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BROWNHILL FIRST ESTATES LTD**. Human view: https://whiteintel.dev/entity/181eded3-ee14-5324-9bc0-0346fca86e04 · Structured JSON: https://whiteintel.dev/api/public/dossier/181eded3-ee14-5324-9bc0-0346fca86e04._

_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"._