---
title: "ACM INSTRUMENTS LTD. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0a84cda6-d4aa-571e-8a33-e8da31269154
json: https://whiteintel.dev/api/public/dossier/0a84cda6-d4aa-571e-8a33-e8da31269154
identifier: oo:GB-COH-13938770
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ACM INSTRUMENTS LTD.

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13938770`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0a84cda6-d4aa-571e-8a33-e8da31269154  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0a84cda6-d4aa-571e-8a33-e8da31269154  

## Ownership & control

### Owners / controllers

- **Mr Andrew Martin Haworth** (beneficial owner) — 100% — https://whiteintel.dev/entity/a30cd69d-76e4-59cd-8884-c1efe3302bda
- **Mr Andrew Martin Haworth** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0598e09b-e9ab-4e4d-b7af-2d27fafecbf1

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

A **2-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:** `13938770`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2022-02-24
- **Registered office:** The Silver Works Aynsome Lane, Cartmel, Grange-Over-Sands, Cumbria, LA11 6HH, England
- **SIC:** 26511

### Officers

- HAWORTH, Andrew Martin — director · English · appointed 2022-02-24

### Beneficial owners (Persons with Significant Control)

- Mr Andrew Martin Haworth — 75–100% shares · individual PSC · England — since 2022-02-24

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13938770
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13938770

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ACM INSTRUMENTS LTD.**. Human view: https://whiteintel.dev/entity/0a84cda6-d4aa-571e-8a33-e8da31269154 · Structured JSON: https://whiteintel.dev/api/public/dossier/0a84cda6-d4aa-571e-8a33-e8da31269154._

_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"._