---
title: "OSTEORX LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6ddbcff1-daa8-5271-a468-02e61d5c58b0
json: https://whiteintel.dev/api/public/dossier/6ddbcff1-daa8-5271-a468-02e61d5c58b0
identifier: oo:GB-COH-SC288265
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OSTEORX LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC288265`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6ddbcff1-daa8-5271-a468-02e61d5c58b0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6ddbcff1-daa8-5271-a468-02e61d5c58b0  

## Ownership & control

### Owners / controllers

- **University Of Aberdeen** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/10f01365-97f1-4a1e-88f0-2fa0597b4280

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

A **1-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:** `SC288265`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-07-29
- **Registered office:** Upper Toucks Farm, Dunnottar, Stonehaven, Kincardineshire, AB39 3XB
- **SIC:** 72110

### Officers

- RITCHIE, Malcolm Harvey — secretary · British · appointed 2007-09-28
- RATTRAY, Elizabeth-Ann Simpson, Doctor — director · British · appointed 2007-09-28
- RITCHIE, Malcolm Harvey — director · British · appointed 2005-07-29
- RITCHIE, Elisabeth — secretary · British · appointed 2005-07-29 · resigned 2007-09-28
- RALSTON, Stuart Hamilton, Professor — director · British · appointed 2007-09-28 · resigned 2015-06-15
- WINTON, Keith David Roy, Dr — director · British · appointed 2007-09-28 · resigned 2019-08-30

### Beneficial owners (Persons with Significant Control)

- [University Of Aberdeen](https://whiteintel.dev/entity/10f01365-97f1-4a1e-88f0-2fa0597b4280) — 25–50% shares · corporate PSC · Scotland — since 2016-07-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC288265
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC288265

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **OSTEORX LIMITED** — https://whiteintel.dev/entity/6ddbcff1-daa8-5271-a468-02e61d5c58b0 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OSTEORX LIMITED**. Human view: https://whiteintel.dev/entity/6ddbcff1-daa8-5271-a468-02e61d5c58b0 · Structured JSON: https://whiteintel.dev/api/public/dossier/6ddbcff1-daa8-5271-a468-02e61d5c58b0._

_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"._