---
title: "BROWN SECURITY LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/55ba18e5-bd10-57b4-ae52-5ac09f720bbb
json: https://whiteintel.dev/api/public/dossier/55ba18e5-bd10-57b4-ae52-5ac09f720bbb
identifier: oo:GB-COH-14124630
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BROWN SECURITY LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14124630`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/55ba18e5-bd10-57b4-ae52-5ac09f720bbb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/55ba18e5-bd10-57b4-ae52-5ac09f720bbb  

## Ownership & control

### Owners / controllers

- **Miss Yvonne Brown** (beneficial owner) — 50% — https://whiteintel.dev/entity/bdcb82c0-9dca-56b2-aecb-03d49e954e90
- **Everoy Brown** (beneficial owner) — 50% — https://whiteintel.dev/entity/9f9fb1e2-ffe8-5f92-b6c9-222afcd063f4
- **Miss Yvonne Brown** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f97cdb59-6ad5-45ab-a166-7d75e5c3cefb
- **Mr Grzegorz Szewczyk** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6b11368d-78fb-486b-b6c4-1b6d77153365
- **Everoy Brown** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/db834be4-f16b-4d16-8e65-f342b870dc70

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

A **5-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:** `14124630`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2022-05-23
- **Registered office:** 4th Floor, Silverstream House, 45 Fitzrovia,, Fitzroy Street, London, W1T 6EB, England
- **SIC:** 80100

### Officers

- BROWN, Everoy — director · British · appointed 2023-11-18
- BROWN, Yvonne — director · British · appointed 2022-12-29
- BROWN, Joshua — director · British · appointed 2022-12-29 · resigned 2023-08-01
- BROWN, Keisha — director · British · appointed 2022-12-29 · resigned 2024-04-10
- SZEWCZYK, Grzegorz — director · Polish · appointed 2022-05-23 · resigned 2022-12-29

### Beneficial owners (Persons with Significant Control)

- Miss Yvonne Brown — 25–50% shares · individual PSC · England — since 2024-10-14
- Everoy Brown — 25–50% shares · individual PSC · England — since 2022-12-29
- Mr Grzegorz Szewczyk — 75–100% shares · individual PSC · England — ceased 2022-12-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14124630
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14124630

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BROWN SECURITY LTD**. Human view: https://whiteintel.dev/entity/55ba18e5-bd10-57b4-ae52-5ac09f720bbb · Structured JSON: https://whiteintel.dev/api/public/dossier/55ba18e5-bd10-57b4-ae52-5ac09f720bbb._

_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"._