---
title: "MARRABIO LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/139f736d-31f6-54c3-8d11-5f6950313609
json: https://whiteintel.dev/api/public/dossier/139f736d-31f6-54c3-8d11-5f6950313609
identifier: oo:GB-COH-14289165
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARRABIO LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14289165`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/139f736d-31f6-54c3-8d11-5f6950313609  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/139f736d-31f6-54c3-8d11-5f6950313609  

## Ownership & control

### Owners / controllers

- **NEWCASTLE UNIVERSITY HOLDINGS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/277b14f6-7865-5e80-9e47-e93ed138e0f4
- **Professor Jeremy Hugh Lakey** (beneficial owner) — 50% — https://whiteintel.dev/entity/0608ccf8-7355-5c03-b2f7-f1836904df01
- **Professor Jeremy Hugh Lakey** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/01483c9f-b9b3-4825-bf52-a415cf6fdb55
- **NEWCASTLE UNIVERSITY HOLDINGS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/277b14f6-7865-5e80-9e47-e93ed138e0f4

### 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:** `14289165`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2022-08-10
- **Registered office:** Sandgate House, 102 Quayside, Newcastle Upon Tyne, Tyne And Wear, NE1 3DX, England
- **SIC:** 72110

### Officers

- COURTNEY, Aidan Benedict — director · British · appointed 2022-08-10
- LAKEY, Jeremy Hugh, Professor — director · British · appointed 2022-08-10
- PETERS, Daniel Thomas, Dr. — director · British · appointed 2022-08-10
- WALLER, Helen, Dr — director · British · appointed 2023-05-30

### Beneficial owners (Persons with Significant Control)

- [Newcastle University Holdings Limited](https://whiteintel.dev/entity/277b14f6-7865-5e80-9e47-e93ed138e0f4) — 25–50% shares · corporate PSC · England — since 2023-02-09
- Professor Jeremy Hugh Lakey — 25–50% shares · individual PSC · England — ceased 2023-09-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14289165
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14289165

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARRABIO LIMITED**. Human view: https://whiteintel.dev/entity/139f736d-31f6-54c3-8d11-5f6950313609 · Structured JSON: https://whiteintel.dev/api/public/dossier/139f736d-31f6-54c3-8d11-5f6950313609._

_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"._