---
title: "M.D. DIAGNOSTICS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/73592ef8-784d-52c8-bd04-7dee3c1cad10
json: https://whiteintel.dev/api/public/dossier/73592ef8-784d-52c8-bd04-7dee3c1cad10
identifier: oo:GB-COH-06715726
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# M.D. DIAGNOSTICS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-06715726`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/73592ef8-784d-52c8-bd04-7dee3c1cad10  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/73592ef8-784d-52c8-bd04-7dee3c1cad10  

## Ownership & control

### Owners / controllers

- **Mr Daniel Quirke** (beneficial owner) — 75% — https://whiteintel.dev/entity/4063af41-e5aa-5ab4-93a2-754b172ac374
- **Mr Daniel Quirke** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/7307182b-ef53-45ed-8928-e4c4a40873dd

### 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:** `06715726`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2008-10-06
- **Registered office:** 1-3 Manor Road, Chatham, Kent, ME4 6AE
- **SIC:** 26511, 82990

## Financials (Companies House accounts)

| Figure | 2025-12-31 |
|---|---:|
| Net assets | £440,636 |
| Cash | £127,354 |
| Shareholder funds | £125 |
| Fixed assets | £52,614 |
| Current assets | £542,773 |
| Employees | 6 |

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

### Officers

- QUIRKE, Daniel — secretary · British · appointed 2009-04-29
- MACKIN, Sarah Louise — director · British · appointed 2023-07-01
- QUIRKE, Daniel — director · British · appointed 2008-10-06
- LAKEPARK NOMINEES LIMITED — corporate secretary · appointed 2008-10-06 · resigned 2009-04-29
- DISS, Nicholas John — director · British · appointed 2019-08-15 · resigned 2026-06-23
- MARSH, Martin Edward — director · British · appointed 2009-04-29 · resigned 2020-10-13
- MCMANIGAN, Oisin Dubh — director · British · appointed 2018-01-17 · resigned 2021-11-30

### Beneficial owners (Persons with Significant Control)

- Mr Daniel Quirke — 50–75% shares · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06715726
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/06715726/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06715726

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **M.D. DIAGNOSTICS LIMITED**. Human view: https://whiteintel.dev/entity/73592ef8-784d-52c8-bd04-7dee3c1cad10 · Structured JSON: https://whiteintel.dev/api/public/dossier/73592ef8-784d-52c8-bd04-7dee3c1cad10._

_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"._