---
title: "GRAYSTONE SECURITY SERVICES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6f46df9c-e358-58a4-b7a2-6861cfdf6ae4
json: https://whiteintel.dev/api/public/dossier/6f46df9c-e358-58a4-b7a2-6861cfdf6ae4
identifier: oo:GB-COH-12250160
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GRAYSTONE SECURITY SERVICES LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-12250160`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6f46df9c-e358-58a4-b7a2-6861cfdf6ae4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6f46df9c-e358-58a4-b7a2-6861cfdf6ae4  

## Ownership & control

### Owners / controllers

- **Mr Samuel Chirwa** (beneficial owner) — 100% — https://whiteintel.dev/entity/936534a9-c7af-5bf7-a292-cfff5bc8d47e
- **Mr Samuel Chirwa** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/275db97c-880d-4316-8dd3-b86d6162e120

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

1. **Mr Samuel Chirwa** — beneficial owner 100% → *GRAYSTONE SECURITY SERVICES LTD*
1. **Mr Samuel Chirwa** — beneficial owner 87.5% → *GRAYSTONE SECURITY SERVICES LTD*

## Company profile (live · UK Companies House)

- **Company number:** `12250160`
- **Status:** liquidation
- **Type:** ltd
- **Incorporated:** 2019-10-08
- **Registered office:** 4th Floor Silverstream House 45 Fitzroy Street, Fitzorovia, London, W1T 6EB, United Kingdom
- **SIC:** 80100

### Officers

- CHIRWA, Samuel — director · Zimbabwean · appointed 2019-10-08

### Beneficial owners (Persons with Significant Control)

- Mr Samuel Chirwa — 75–100% shares · individual PSC · United Kingdom — since 2019-10-08

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12250160
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12250160

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GRAYSTONE SECURITY SERVICES LTD**. Human view: https://whiteintel.dev/entity/6f46df9c-e358-58a4-b7a2-6861cfdf6ae4 · Structured JSON: https://whiteintel.dev/api/public/dossier/6f46df9c-e358-58a4-b7a2-6861cfdf6ae4._

_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"._