---
title: "MARK HEARN ENGINEERING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/682176a1-1358-5c2f-b3f8-2401dbffd139
json: https://whiteintel.dev/api/public/dossier/682176a1-1358-5c2f-b3f8-2401dbffd139
identifier: oo:GB-COH-15224922
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARK HEARN ENGINEERING LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15224922`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/682176a1-1358-5c2f-b3f8-2401dbffd139  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/682176a1-1358-5c2f-b3f8-2401dbffd139  

## Ownership & control

### Owners / controllers

- **Mark Stephen Hearn** (beneficial owner) — 100% — https://whiteintel.dev/entity/ba107c67-a2a8-516c-84e6-42e30f72918f
- **Mark Stephen Hearn** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/40f2d5dd-eaec-4b97-8f82-c0a93ff43954

### 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:** `15224922`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2023-10-20
- **Registered office:** 30 Devon Drive, Penfro, Sir Benfro, SA71 5TT, United Kingdom
- **SIC:** 71122

### Officers

- HEARN, Mark Stephen — director · Welsh · appointed 2023-10-20

### Beneficial owners (Persons with Significant Control)

- Mark Stephen Hearn — 75–100% shares · individual PSC · United Kingdom — since 2023-10-20

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15224922

## 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 **MARK HEARN ENGINEERING LTD** — https://whiteintel.dev/entity/682176a1-1358-5c2f-b3f8-2401dbffd139 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARK HEARN ENGINEERING LTD**. Human view: https://whiteintel.dev/entity/682176a1-1358-5c2f-b3f8-2401dbffd139 · Structured JSON: https://whiteintel.dev/api/public/dossier/682176a1-1358-5c2f-b3f8-2401dbffd139._

_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"._