---
title: "SAMPHIRE NEUROSCIENCE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3ffdec2d-cccc-5862-bd7c-2305ae90d123
json: https://whiteintel.dev/api/public/dossier/3ffdec2d-cccc-5862-bd7c-2305ae90d123
identifier: oo:GB-COH-13600022
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SAMPHIRE NEUROSCIENCE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13600022`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3ffdec2d-cccc-5862-bd7c-2305ae90d123  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3ffdec2d-cccc-5862-bd7c-2305ae90d123  

## Ownership & control

### Owners / controllers

- **Mr Alexander Anthony Cook** (beneficial owner) — 50% — https://whiteintel.dev/entity/abe99a9d-a53e-5b8b-a392-0eca6c831172
- **Ms Emilė Radytė** (beneficial owner) — 50% — https://whiteintel.dev/entity/8ce6a4fb-6571-5471-9e35-516ecd56df1b
- **Mr Alexander Anthony Cook** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b79f4f7e-93de-42e9-be4c-4f472d898930
- **Ms Emilė Radytė** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/cf81b2a1-7a3a-488d-880e-973f874a2c65

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

A **4-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:** `13600022`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-09-02
- **Registered office:** 167-169 Great Portland Street, 5th Floor, London, W1W 5PF, England
- **SIC:** 26400

## Financials (Companies House accounts)

| Figure | 2025-09-30 |
|---|---:|
| Net assets | £1,163,353 |
| Cash | £943,205 |
| Shareholder funds | £154 |
| Fixed assets | £79,238 |
| Current assets | £1,125,923 |
| Employees | 6 |

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

### Officers

- COOK, Alexander Anthony — director · British,Australian · appointed 2021-09-02
- RADYTĖ, Emilė — director · Lithuanian · appointed 2021-09-02

### Beneficial owners (Persons with Significant Control)

- Mr Alexander Anthony Cook — 25–50% shares · individual PSC · England — ceased 2024-12-23
- Ms Emilė Radytė — 25–50% shares · individual PSC · England — ceased 2024-12-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13600022
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/13600022/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13600022

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SAMPHIRE NEUROSCIENCE LTD**. Human view: https://whiteintel.dev/entity/3ffdec2d-cccc-5862-bd7c-2305ae90d123 · Structured JSON: https://whiteintel.dev/api/public/dossier/3ffdec2d-cccc-5862-bd7c-2305ae90d123._

_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"._