---
title: "CM HIGHMEAD LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6271ff1f-e42d-5ff1-b4cd-d292b19edfcb
json: https://whiteintel.dev/api/public/dossier/6271ff1f-e42d-5ff1-b4cd-d292b19edfcb
identifier: oo:GB-COH-14492481
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CM HIGHMEAD LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14492481`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6271ff1f-e42d-5ff1-b4cd-d292b19edfcb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6271ff1f-e42d-5ff1-b4cd-d292b19edfcb  

## Ownership & control

### Owners / controllers

- **CASTELNAU MEDINA LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/8e1a90d1-ff3e-5562-bdc9-90f490240f32
- **CASTELNAU LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/1e43361b-be1d-5f08-95ef-a986a190a54f
- **CASTELNAU MEDINA LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8e1a90d1-ff3e-5562-bdc9-90f490240f32
- **MEDINA CAPITAL INVESTMENTS (PARTNERSHIP) LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2a5fad53-6006-41e6-ac1a-9451d7a7380e
- **CASTELNAU LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1e43361b-be1d-5f08-95ef-a986a190a54f

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

A **12-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.

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14492481
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14492481

## 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 **CM HIGHMEAD LIMITED** — https://whiteintel.dev/entity/6271ff1f-e42d-5ff1-b4cd-d292b19edfcb · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CM HIGHMEAD LIMITED**. Human view: https://whiteintel.dev/entity/6271ff1f-e42d-5ff1-b4cd-d292b19edfcb · Structured JSON: https://whiteintel.dev/api/public/dossier/6271ff1f-e42d-5ff1-b4cd-d292b19edfcb._

_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"._