---
title: "AMACA ENGINEERING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/175c38c8-8115-5726-91aa-464b79bf5ee1
json: https://whiteintel.dev/api/public/dossier/175c38c8-8115-5726-91aa-464b79bf5ee1
identifier: oo:GB-COH-12118635
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AMACA ENGINEERING LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12118635`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/175c38c8-8115-5726-91aa-464b79bf5ee1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/175c38c8-8115-5726-91aa-464b79bf5ee1  

## Ownership & control

### Owners / controllers

- **Mr Alexander Adam Ayling** (beneficial owner) — 50% — https://whiteintel.dev/entity/b0a8064f-a85b-5f6b-b956-8b6aa5c41786
- **Mr Mark Geoffrey Cook** (beneficial owner) — 50% — https://whiteintel.dev/entity/3dc76ee8-08d5-51c4-9001-69c1c9dd7621
- **Mr Alexander Adam Ayling** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e43531af-bb3b-4c9b-b84f-a0e063341af0
- **Mr Mark Geoffrey Cook** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d6e32625-e1c4-4351-a5ad-8ff0ace58036
- **COOK FAMILY HOLDINGS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/bf625cc1-676d-51b4-a8df-03797738a7aa

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

A **9-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:** `12118635`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-07-24
- **Registered office:** 23 Pound Lane, Poole, BH15 3PS, England
- **SIC:** 71129

### Officers

- AYLING, Alexander Adam — director · British · appointed 2019-07-24
- COOK, Helen — director · British · appointed 2022-01-22
- COOK, Mark Geoffrey — director · British · appointed 2019-07-24 · resigned 2022-01-22

### Beneficial owners (Persons with Significant Control)

- [Cook Family Holdings Limited](https://whiteintel.dev/entity/bf625cc1-676d-51b4-a8df-03797738a7aa) — 25–50% shares · corporate PSC · England — since 2025-09-16
- Mr Alexander Adam Ayling — 25–50% shares · individual PSC · England — since 2019-07-24
- Mr Mark Geoffrey Cook — 25–50% shares · individual PSC · England — ceased 2025-09-16

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12118635
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12118635

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AMACA ENGINEERING LTD**. Human view: https://whiteintel.dev/entity/175c38c8-8115-5726-91aa-464b79bf5ee1 · Structured JSON: https://whiteintel.dev/api/public/dossier/175c38c8-8115-5726-91aa-464b79bf5ee1._

_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"._