---
title: "MEDICINES INTELLIGENCE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/af80f953-dd29-528c-990c-7ab446f45aff
json: https://whiteintel.dev/api/public/dossier/af80f953-dd29-528c-990c-7ab446f45aff
identifier: oo:GB-COH-04347312
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MEDICINES INTELLIGENCE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04347312`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/af80f953-dd29-528c-990c-7ab446f45aff  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/af80f953-dd29-528c-990c-7ab446f45aff  

## Ownership & control

### Owners / controllers

- **HALCYON ACQUISITIONS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/47907c33-49de-5ff6-a438-f9ed6e41b277
- **Halcyon Acquisitions Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5838a820-f191-43a3-bf68-d1903c6bbf31

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

A **10-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:** `04347312`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2002-01-04
- **Registered office:** 20 Eastbourne Terrace, London, W2 6LG, England
- **SIC:** 99999

### Officers

- COX, Gordon David — director · British · appointed 2026-05-08
- GILLIE, John David — director · British · appointed 2026-07-10
- BRADSHAW, John — secretary · appointed 2013-12-04 · resigned 2026-04-27
- DWYER, Daniel John — nominee secretary · British · appointed 2002-01-04 · resigned 2002-01-04
- NEWMAN, Annabelle — secretary · appointed 2026-04-27 · resigned 2026-06-03
- ROBERTS, Sharon Mary — secretary · British · appointed 2008-10-28 · resigned 2013-09-30
- WHITE, Graham Roger — secretary · appointed 2013-10-01 · resigned 2013-12-04
- WHITE, Graham Roger — secretary · British · appointed 2002-01-04 · resigned 2008-10-28
- BRADSHAW, John Richard — director · British · appointed 2017-01-17 · resigned 2026-04-27
- DWYER, Daniel James — nominee director · British · appointed 2002-01-04 · resigned 2002-01-04
- FEATHERSTONE, James Michael, Dr — director · British · appointed 2015-07-01 · resigned 2016-09-30
- GERETTO, Francesca — director · Italian · appointed 2024-11-14 · resigned 2025-11-14
- GIBSON, Darryn Stanley — director · New Zealander · appointed 2018-03-23 · resigned 2024-11-18
- GORDON, Michael Andrew — director · British · appointed 2009-02-17 · resigned 2014-10-24
- GRAFF, Anthony Daniel — director · English · appointed 2015-04-28 · resigned 2017-02-20
- POOLE, Jennifer Ruth — director · British · appointed 2015-02-11 · resigned 2015-06-30
- RODERICK, Mark Edward — director · British · appointed 2017-05-17 · resigned 2018-06-08
- SHERIDAN, John Spencer — director · British · appointed 2018-08-30 · resigned 2024-04-30
- STEVENS, Matthew — director · British · appointed 2017-04-20 · resigned 2017-05-17
- TUCAT, Christian — director · Italian · appointed 2024-11-19 · resigned 2026-05-08

### Beneficial owners (Persons with Significant Control)

- [Halcyon Acquisitions Limited](https://whiteintel.dev/entity/5838a820-f191-43a3-bf68-d1903c6bbf31) — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04347312
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04347312

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MEDICINES INTELLIGENCE LIMITED**. Human view: https://whiteintel.dev/entity/af80f953-dd29-528c-990c-7ab446f45aff · Structured JSON: https://whiteintel.dev/api/public/dossier/af80f953-dd29-528c-990c-7ab446f45aff._

_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"._