---
title: "JACKSON IMMUNORESEARCH EUROPE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5c10c4cb-bcaf-533a-b9c6-6f99e854bed8
json: https://whiteintel.dev/api/public/dossier/5c10c4cb-bcaf-533a-b9c6-6f99e854bed8
identifier: oo:GB-COH-05155990
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JACKSON IMMUNORESEARCH EUROPE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05155990`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5c10c4cb-bcaf-533a-b9c6-6f99e854bed8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5c10c4cb-bcaf-533a-b9c6-6f99e854bed8  

## Cross-source identity

The same real-world entity, resolved across sources:

- **JACKSON IMMUNORESEARCH EUROPE LIMITED** — GLEIF · `lei:213800TJSKR68UNBCQ33` — https://whiteintel.dev/entity/77692c47-2e85-593e-b0bf-910be2a4b54d

## Ownership & control

### Owners / controllers

- **Mrs Susan Caroline Hallett** (beneficial owner) — 50% — https://whiteintel.dev/entity/ce9807b6-d8b7-531f-88be-52127defb2d1
- **Mrs Susan Caroline Hallett** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1e3dc589-7478-4413-a419-614147a1a82d

### 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:** `05155990`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2004-06-17
- **Registered office:** Cambridge House St. Thomas Place, Cambridgeshire Business Park, Ely, CB7 4EX, England
- **SIC:** 46460

### Officers

- FANCY, David Ashley — director · American · appointed 2024-06-17
- GIUNTA, Leonard Charles, Dr — director · American · appointed 2004-07-14
- HALLETT, Susan Caroline — director · British · appointed 2004-06-17
- HOOD JR., Ralph C. — director · American · appointed 2004-07-14
- MCPEAK, Tiffany Nicole — director · American · appointed 2024-06-17
- NICHOLLS, Ian James — director · British · appointed 2012-11-05
- SMITH, Matthew — director · British · appointed 2022-06-22
- DIXON, Peter John — secretary · appointed 2012-11-05 · resigned 2017-04-30
- SAVILL, Anthony John — secretary · British · appointed 2004-06-17 · resigned 2010-04-01
- O'DONNELL, Lawrence Michael — director · American · appointed 2004-07-14 · resigned 2020-08-19
- STEGEMAN, William Jackson — director · American · appointed 2004-06-17 · resigned 2019-10-13

### Beneficial owners (Persons with Significant Control)

- Mrs Susan Caroline Hallett — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05155990
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05155990

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JACKSON IMMUNORESEARCH EUROPE LIMITED**. Human view: https://whiteintel.dev/entity/5c10c4cb-bcaf-533a-b9c6-6f99e854bed8 · Structured JSON: https://whiteintel.dev/api/public/dossier/5c10c4cb-bcaf-533a-b9c6-6f99e854bed8._

_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"._