---
title: "ARTRON TOWER PUMPS SYSTEM LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e6f4a2bb-cc06-5e1a-bfde-8e460dec0c5f
json: https://whiteintel.dev/api/public/dossier/e6f4a2bb-cc06-5e1a-bfde-8e460dec0c5f
identifier: oo:GB-COH-04399621
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ARTRON TOWER PUMPS SYSTEM LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-04399621`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e6f4a2bb-cc06-5e1a-bfde-8e460dec0c5f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e6f4a2bb-cc06-5e1a-bfde-8e460dec0c5f  

## Ownership & control

### Owners / controllers

- **Mr Colin Mcalpine** (beneficial owner) — 100% — https://whiteintel.dev/entity/3339710a-9251-5f17-81d0-987a043dfd11
- **Mr Colin David Mcalpine** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/193aa7f2-4f84-4969-aa6b-10a3e75aa9bb

### 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:** `04399621`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2002-03-20
- **Registered office:** Lyndhurst, Spout Lane, Washington, Tyne & Wear, NE37 2AB
- **SIC:** 46140

## Financials (Companies House accounts)

| Figure | 2026-03-31 |
|---|---:|
| Net assets | £18,024 |
| Shareholder funds | £18,024 |
| Fixed assets | £1,298 |
| Current assets | £24,049 |
| Employees | 2 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- MCALPINE, Cynthia — secretary · British · appointed 2002-03-20
- MCALPINE, Colin David — director · British · appointed 2002-03-20
- JL NOMINEES TWO LIMITED — corporate nominee secretary · appointed 2002-03-20 · resigned 2002-03-20
- JL NOMINEES ONE LIMITED — corporate nominee director · appointed 2002-03-20 · resigned 2002-03-20

### Beneficial owners (Persons with Significant Control)

- Mr Colin David Mcalpine — 75–100% shares · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04399621
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04399621
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/04399621/filing-history

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ARTRON TOWER PUMPS SYSTEM LIMITED**. Human view: https://whiteintel.dev/entity/e6f4a2bb-cc06-5e1a-bfde-8e460dec0c5f · Structured JSON: https://whiteintel.dev/api/public/dossier/e6f4a2bb-cc06-5e1a-bfde-8e460dec0c5f._

_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"._