---
title: "MC HOLDINGS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1e88e1a2-ae3b-488b-a423-3422e9948802
json: https://whiteintel.dev/api/public/dossier/1e88e1a2-ae3b-488b-a423-3422e9948802
identifier: gb-coh:16778671
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MC HOLDINGS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:16778671`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1e88e1a2-ae3b-488b-a423-3422e9948802  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1e88e1a2-ae3b-488b-a423-3422e9948802  

## Ownership & control

### Owners / controllers

- **Mr Mark Ian Crook** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a13150df-4743-4250-81e2-0b1fd8f2f826
- **Mrs Sabine Dawn Crook** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b0385806-a3ec-479d-9fbb-3561b5e384ad

### Holdings / subsidiaries

- **IO LEARNING LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/969c9789-0ec5-5133-a20c-c941fca68667
- **IOT LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a741114b-863f-56d6-9147-c9c4fc66f07b

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

A **2-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:** `16778671`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2025-10-10
- **Registered office:** Technique Tower, High Street, Clay Cross, Derbyshire, S45 9EA, England
- **SIC:** 96090

### Officers

- CROOK, Mark Ian — director · British · appointed 2025-10-10
- CROOK, Sabine Dawn — director · British · appointed 2025-10-10

### Beneficial owners (Persons with Significant Control)

- Mr Mark Ian Crook — 25–50% shares · individual PSC · England — since 2025-10-10
- Mrs Sabine Dawn Crook — 25–50% shares · individual PSC · England — since 2025-10-10

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16778671

## 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 **MC HOLDINGS LTD** — https://whiteintel.dev/entity/1e88e1a2-ae3b-488b-a423-3422e9948802 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MC HOLDINGS LTD**. Human view: https://whiteintel.dev/entity/1e88e1a2-ae3b-488b-a423-3422e9948802 · Structured JSON: https://whiteintel.dev/api/public/dossier/1e88e1a2-ae3b-488b-a423-3422e9948802._

_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"._