---
title: "MB3 HEALTHCARE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f192021a-e756-51bb-a783-95aae1a43085
json: https://whiteintel.dev/api/public/dossier/f192021a-e756-51bb-a783-95aae1a43085
identifier: oo:GB-COH-09143031
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MB3 HEALTHCARE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09143031`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f192021a-e756-51bb-a783-95aae1a43085  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f192021a-e756-51bb-a783-95aae1a43085  

## Ownership & control

### Owners / controllers

- **Mrs Janette Mackereth-Hill** (beneficial owner) — 100% — https://whiteintel.dev/entity/1e434327-7d9a-5087-be97-70b53f02a1d9
- **Mrs Janette Mackereth-Hill** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/cdeb5ca2-2160-4622-bcc9-5e2b86297c7e

### 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:** `09143031`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-07-23
- **Registered office:** Dalton House, 9 Dalton Square, Lancaster, LA1 1WD
- **SIC:** 82990

### Officers

- MACKERETH-HILL, Janette — secretary · appointed 2014-07-23
- MACKERETH-HILL, Janette — director · British · appointed 2014-07-23

### Beneficial owners (Persons with Significant Control)

- Mrs Janette Mackereth-Hill — 75–100% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09143031
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09143031

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MB3 HEALTHCARE LTD**. Human view: https://whiteintel.dev/entity/f192021a-e756-51bb-a783-95aae1a43085 · Structured JSON: https://whiteintel.dev/api/public/dossier/f192021a-e756-51bb-a783-95aae1a43085._

_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"._