---
title: "POLARIS DIAGNOSTICS & ENGINEERING LTD. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/285a49ec-e9ef-54e6-818c-b09d540bb850
json: https://whiteintel.dev/api/public/dossier/285a49ec-e9ef-54e6-818c-b09d540bb850
identifier: oo:GB-COH-SC371822
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# POLARIS DIAGNOSTICS & ENGINEERING LTD.

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-SC371822`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/285a49ec-e9ef-54e6-818c-b09d540bb850  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/285a49ec-e9ef-54e6-818c-b09d540bb850  

## Ownership & control

### Owners / controllers

- **Mr Ian Bell Brown Hunter** (beneficial owner) — 100% — https://whiteintel.dev/entity/158cb277-7432-5dd7-ada4-01c57baf5fef
- **Mr Ian Bell Brown Hunter** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6b6447ee-fb56-4b5d-a271-1cfe3ca5be23

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

1. **Mr Ian Bell Brown Hunter** — beneficial owner 100% → *POLARIS DIAGNOSTICS & ENGINEERING LTD.*
1. **Mr Ian Bell Brown Hunter** — beneficial owner 87.5% → *POLARIS DIAGNOSTICS & ENGINEERING LTD.*

## Company profile (live · UK Companies House)

- **Company number:** `SC371822`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2010-01-27
- **Registered office:** Unit 25 Hillhouse Community Workshops, 37 Argyle Crescent, Hamilton, Lanarkshire, ML3 9BQ, Scotland
- **SIC:** 74909

## Financials (Companies House accounts)

| Figure | 2025-09-30 | 2024-09-30 |
|---|---:|---:|
| Net assets | £356,692 | £216,279 |
| Cash | £161,205 | £96,962 |
| Shareholder funds | £1 | £1 |
| Fixed assets | £89,326 | £19,391 |
| Current assets | £375,219 | £299,794 |
| Employees | 9 | 9 |

_As filed at Companies House. Micro-entities file no profit-and-loss account._

### Officers

- HUNTER, Ian Bell Brown — director · British · appointed 2010-01-27
- [BRIAN REID LTD.](https://whiteintel.dev/entity/f0842eee-d9d8-4139-aaf7-9b03569d0295) — corporate secretary · appointed 2010-01-27 · resigned 2010-01-27
- MABBOTT, Stephen George — director · British · appointed 2010-01-27 · resigned 2010-01-27

### Beneficial owners (Persons with Significant Control)

- Mr Ian Bell Brown Hunter — 75–100% shares · individual PSC · Scotland — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC371822
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/SC371822/filing-history

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **POLARIS DIAGNOSTICS & ENGINEERING LTD.**. Human view: https://whiteintel.dev/entity/285a49ec-e9ef-54e6-818c-b09d540bb850 · Structured JSON: https://whiteintel.dev/api/public/dossier/285a49ec-e9ef-54e6-818c-b09d540bb850._

_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"._