---
title: "CHALK HILLS HEALTHCARE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9daa9c10-4ecf-5e56-b016-4b3a1633b4c3
json: https://whiteintel.dev/api/public/dossier/9daa9c10-4ecf-5e56-b016-4b3a1633b4c3
identifier: oo:GB-COH-09890601
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CHALK HILLS HEALTHCARE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09890601`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9daa9c10-4ecf-5e56-b016-4b3a1633b4c3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9daa9c10-4ecf-5e56-b016-4b3a1633b4c3  

## Ownership & control

### Owners / controllers

- **Mrs Betty Wairimu Mburu** (beneficial owner) — 50% — https://whiteintel.dev/entity/4e0e81fa-e2ef-5367-903d-4736d708294e
- **Mr Michael Mburu Njoroge** (beneficial owner) — 50% — https://whiteintel.dev/entity/23da9e66-3281-5164-8930-2f1605c3d644
- **Mr Michael Mburu Njoroge** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/20e6bebd-c2e0-4015-bf15-2d65b8eec78a
- **Mrs Betty Wairimu Mburu** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/fb89b146-facc-4aa5-b2e1-c4af826a9b2b
- **TYA GRP LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0f2395e2-bc14-4006-8676-4bc4ac508f70

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

A **7-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:** `09890601`
- **Status:** liquidation
- **Type:** ltd
- **Incorporated:** 2015-11-26
- **Registered office:** 09890601 - COMPANIES HOUSE DEFAULT ADDRESS, Cardiff, CF14 8LH
- **SIC:** 78109, 78200, 86900

### Officers

- [TRS SECRETARIES LIMITED](https://whiteintel.dev/entity/56a1772f-54bb-5d4d-9c9a-654c103d6606) — corporate secretary · appointed 2016-03-01 · resigned 2018-04-17
- BRADY, Michael Charles — director · Irish · appointed 2015-11-26 · resigned 2016-02-16
- BRADY, Paul Francis — director · Irish · appointed 2016-09-29 · resigned 2017-01-25
- BROADBENT, Richard — director · United Kingdom · appointed 2016-03-01 · resigned 2016-09-29
- DIMA, Antonella Soledad Sardi — director · Italian · appointed 2025-01-09 · resigned 2025-04-01
- MBURU, Betty Wairimu — director · Kenyan · appointed 2016-05-31 · resigned 2025-01-09
- MBURU, Betty — director · Kenyan · appointed 2015-11-26 · resigned 2016-04-01
- NJOROGE, Michael Mburu — director · Kenyan · appointed 2016-09-29 · resigned 2025-01-09
- NJOROGE, Michael Mburu — director · Kenyan · appointed 2016-02-16 · resigned 2016-03-01
- SHAH, Vishal Sudhirkumar — director · British · appointed 2016-09-29 · resigned 2017-01-26

### Beneficial owners (Persons with Significant Control)

- [Tya Grp Ltd](https://whiteintel.dev/entity/0f2395e2-bc14-4006-8676-4bc4ac508f70) — 75–100% shares · corporate PSC · England — since 2025-01-09
- Mrs Betty Wairimu Mburu — 25–50% shares · individual PSC · England — ceased 2025-01-09
- Mr Michael Mburu Njoroge — 25–50% shares · individual PSC · England — ceased 2025-01-09

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09890601
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09890601

## 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 **CHALK HILLS HEALTHCARE LTD** — https://whiteintel.dev/entity/9daa9c10-4ecf-5e56-b016-4b3a1633b4c3 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CHALK HILLS HEALTHCARE LTD**. Human view: https://whiteintel.dev/entity/9daa9c10-4ecf-5e56-b016-4b3a1633b4c3 · Structured JSON: https://whiteintel.dev/api/public/dossier/9daa9c10-4ecf-5e56-b016-4b3a1633b4c3._

_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"._