---
title: "COOK BROWN BUILDING CONTROL LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d6431a3c-444f-5a5c-a4fb-8d77df3433ec
json: https://whiteintel.dev/api/public/dossier/d6431a3c-444f-5a5c-a4fb-8d77df3433ec
identifier: oo:GB-COH-08777594
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# COOK BROWN BUILDING CONTROL LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-08777594`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d6431a3c-444f-5a5c-a4fb-8d77df3433ec  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d6431a3c-444f-5a5c-a4fb-8d77df3433ec  

## Ownership & control

### Owners / controllers

- **ICA GROUP LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/e8147e03-ff4b-541a-899d-993f996f461d
- **Mr Matthew James Brown** (beneficial owner) — 50% — https://whiteintel.dev/entity/005b2e73-7d49-53df-832c-826efdda172c
- **Mr James Cook** (beneficial owner) — 50% — https://whiteintel.dev/entity/fa9ad414-cbf7-52e8-af53-49ea1236b334
- **Mr James Cook** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/79a12d4c-cf14-4d90-a2a1-15ef484a5367
- **Mr Matthew James Brown** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/27a36fbf-cf05-4baf-b4a5-95b1f4eaaf3e
- **ICA GROUP LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e8147e03-ff4b-541a-899d-993f996f461d

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

A **16-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:** `08777594`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2013-11-15
- **Registered office:** 5b Churchill Way, Chapeltown, Sheffield, S35 2PY, England
- **SIC:** 74909

### Officers

- HANSON, Rebecca Jane — secretary · appointed 2020-06-24
- ARMSTRONG, Paul — director · British · appointed 2025-01-01
- BROWN, Matthew James — director · British · appointed 2013-11-15
- HARTILL, David John — director · British · appointed 2025-01-01
- PRYKE, Janet — director · British · appointed 2020-03-11
- ALLEN, David Andrew — director · British · appointed 2022-07-28 · resigned 2025-04-01
- COOK, James — director · British · appointed 2013-11-15 · resigned 2021-06-10

### Beneficial owners (Persons with Significant Control)

- [Ica Group Ltd](https://whiteintel.dev/entity/e8147e03-ff4b-541a-899d-993f996f461d) — 75–100% shares · corporate PSC · England — since 2020-03-11
- Mr Matthew James Brown — 25–50% shares · individual PSC · United Kingdom — ceased 2020-03-11
- Mr James Cook — 25–50% shares · individual PSC · England — ceased 2020-03-11

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/08777594
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/08777594

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **COOK BROWN BUILDING CONTROL LTD**. Human view: https://whiteintel.dev/entity/d6431a3c-444f-5a5c-a4fb-8d77df3433ec · Structured JSON: https://whiteintel.dev/api/public/dossier/d6431a3c-444f-5a5c-a4fb-8d77df3433ec._

_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"._