---
title: "CALMCO LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/142d4060-bf13-58d2-9a45-138b5ad3fac4
json: https://whiteintel.dev/api/public/dossier/142d4060-bf13-58d2-9a45-138b5ad3fac4
identifier: oo:GB-COH-12197784
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CALMCO LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12197784`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/142d4060-bf13-58d2-9a45-138b5ad3fac4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/142d4060-bf13-58d2-9a45-138b5ad3fac4  

## Ownership & control

### Owners / controllers

- **Mr Sandy Campbell Newbigging** (beneficial owner) — 100% — https://whiteintel.dev/entity/71983612-a694-56c6-9337-7d7176f03629
- **Mr Sandy Campbell Newbigging** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e89f7a4e-482d-4d03-8295-546ca89fbb1f
- **Mr Sandy Campbell Newbigging** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6cba1da8-4d6c-4e62-b2ae-d9891f8247c8

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

A **3-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:** `12197784`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-09-10
- **Registered office:** Gatcombe House, Copnor Road, Portsmouth, PO3 5EJ, England
- **SIC:** 86900

## Financials (Companies House accounts)

| Figure | 2025-09-30 |
|---|---:|
| Net assets | £23,536 |
| Cash | £56,620 |
| Shareholder funds | £1 |
| Fixed assets | £1 |
| Current assets | £56,620 |
| Employees | 1 |

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

### Officers

- NEWBIGGING, Sandy Campbell — director · Scottish · appointed 2019-09-10

### Beneficial owners (Persons with Significant Control)

- Mr Sandy Campbell Newbigging — 75–100% shares · individual PSC · England — since 2019-09-10

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12197784
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12197784
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/12197784/filing-history

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CALMCO LTD**. Human view: https://whiteintel.dev/entity/142d4060-bf13-58d2-9a45-138b5ad3fac4 · Structured JSON: https://whiteintel.dev/api/public/dossier/142d4060-bf13-58d2-9a45-138b5ad3fac4._

_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"._