---
title: "IMMUNDIAGNOSTIK LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/00a42766-513a-5c5c-a7ef-4f615fe7a6a1
json: https://whiteintel.dev/api/public/dossier/00a42766-513a-5c5c-a7ef-4f615fe7a6a1
identifier: oo:GB-COH-13536777
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# IMMUNDIAGNOSTIK LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13536777`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/00a42766-513a-5c5c-a7ef-4f615fe7a6a1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/00a42766-513a-5c5c-a7ef-4f615fe7a6a1  

## Ownership & control

### Owners / controllers

- **Dr Franz Paul Armbruster** (beneficial owner) — 100% — https://whiteintel.dev/entity/df00f442-b9fa-5a94-b236-1c90003f19f2
- **Dr Franz Paul Armbruster** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/316cd89a-1a2c-42e6-b696-0746c0859e99

### 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:** `13536777`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-07-29
- **Registered office:** Stanhope House Mark Rake, Bromborough, Wirral, CH62 2DN, United Kingdom
- **SIC:** 99999

### Officers

- ARMBRUSTER, Franz Paul, Dr — director · German · appointed 2021-07-29

### Beneficial owners (Persons with Significant Control)

- Dr Franz Paul Armbruster — 75–100% shares · individual PSC · United Kingdom — since 2021-07-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13536777
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13536777

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **IMMUNDIAGNOSTIK LIMITED**. Human view: https://whiteintel.dev/entity/00a42766-513a-5c5c-a7ef-4f615fe7a6a1 · Structured JSON: https://whiteintel.dev/api/public/dossier/00a42766-513a-5c5c-a7ef-4f615fe7a6a1._

_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"._