---
title: "ESTABLISHED STONE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8a4e6f2f-cb31-51f4-98dd-3a06a7d9bbd8
json: https://whiteintel.dev/api/public/dossier/8a4e6f2f-cb31-51f4-98dd-3a06a7d9bbd8
identifier: oo:GB-COH-13486856
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ESTABLISHED STONE LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13486856`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8a4e6f2f-cb31-51f4-98dd-3a06a7d9bbd8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8a4e6f2f-cb31-51f4-98dd-3a06a7d9bbd8  

## Ownership & control

### Owners / controllers

- **Mr Louis Clark** (beneficial owner) — 50% — https://whiteintel.dev/entity/f7508b08-d0d5-5467-9b83-9581cf3907d1
- **Mr Mathew Millen** (beneficial owner) — 50% — https://whiteintel.dev/entity/7e4937a8-5cd7-555e-86c5-f4b8fdd6a0c7
- **Mr Louis Clark** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/01d71753-7c18-4df7-918c-69818b7fcf65
- **Mr Mathew Millen** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d37ff0ca-ee81-48ea-9860-910da3687db6

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

1. **Mr Louis Clark** — beneficial owner 50% → *ESTABLISHED STONE LIMITED*
1. **Mr Mathew Millen** — beneficial owner 50% → *ESTABLISHED STONE LIMITED*
1. **Mr Louis Clark** — beneficial owner 37.5% → *ESTABLISHED STONE LIMITED*
1. **Mr Mathew Millen** — beneficial owner 37.5% → *ESTABLISHED STONE LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `13486856`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-07-01
- **Registered office:** Richmond House, 38 High Street, Hurstpierpoint, West Sussex, BN6 9RG, United Kingdom
- **SIC:** 43999

### Officers

- CLARK, Louis — director · British · appointed 2021-07-01
- MILLEN, Mathew — director · British · appointed 2021-07-01

### Beneficial owners (Persons with Significant Control)

- Mr Louis Clark — 25–50% shares · individual PSC · United Kingdom — since 2021-07-01
- Mr Mathew Millen — 25–50% shares · individual PSC · United Kingdom — since 2021-07-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13486856
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13486856

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ESTABLISHED STONE LIMITED**. Human view: https://whiteintel.dev/entity/8a4e6f2f-cb31-51f4-98dd-3a06a7d9bbd8 · Structured JSON: https://whiteintel.dev/api/public/dossier/8a4e6f2f-cb31-51f4-98dd-3a06a7d9bbd8._

_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"._