---
title: "KEY-TECH INTERNATIONAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f7be733f-c648-5ba8-9ee6-ccca99858bfa
json: https://whiteintel.dev/api/public/dossier/f7be733f-c648-5ba8-9ee6-ccca99858bfa
identifier: oo:GB-COH-04249006
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# KEY-TECH INTERNATIONAL LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04249006`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f7be733f-c648-5ba8-9ee6-ccca99858bfa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f7be733f-c648-5ba8-9ee6-ccca99858bfa  

## Ownership & control

### Owners / controllers

- **Dr Patrick Ferguson** (beneficial owner) — 100% — https://whiteintel.dev/entity/4c6cc0ab-dce5-5c5a-b299-73709c5b44ce
- **KEY-TECH INTERNATIONAL TRUSTEE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/40074a7d-46de-5c62-b59b-543b25869658
- **Dr Patrick Ferguson** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/38a99e1d-13c6-443c-9fc0-d0a6a0d83787
- **KEY-TECH INTERNATIONAL TRUSTEE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/40074a7d-46de-5c62-b59b-543b25869658

### Holdings / subsidiaries

- **NEL TECHNOLOGIES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/913e9ce1-4ddf-56d7-b012-ec1d7d94ab2a
- **NEL TECHNOLOGIES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/913e9ce1-4ddf-56d7-b012-ec1d7d94ab2a

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

A **11-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:** `04249006`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2001-07-10
- **Registered office:** Unit 7b Westway Industrial Park, Throckley, Newcastle Upon Tyne, Tyne & Wear, NE15 9HW
- **SIC:** 70100

### Officers

- HENDERSON, Thomas — director · British · appointed 2023-07-01
- KAISER, Paul Alexander — director · British · appointed 2022-01-28
- FERGUSON, Margaret Elizabeth — secretary · British · appointed 2001-07-19 · resigned 2023-05-11
- DICKINSON DEES — corporate nominee secretary · appointed 2001-07-10 · resigned 2001-07-19
- CARE, Timothy James — nominee director · British · appointed 2001-07-10 · resigned 2001-07-19
- FERGUSON, Margaret Elizabeth — director · British · appointed 2001-07-19 · resigned 2001-07-19
- FERGUSON, Patrick, Dr — director · British · appointed 2001-07-19 · resigned 2023-06-30
- HENSBY, Barrie Stuart — director · British · appointed 2001-10-25 · resigned 2005-10-25
- NEWTON, Paul Geoffrey — director · British · appointed 2001-12-01 · resigned 2014-06-30
- RUSSELL, Stephen John, Professor — director · British · appointed 2002-08-02 · resigned 2003-03-06

### Beneficial owners (Persons with Significant Control)

- [Key-Tech International Trustee Limited](https://whiteintel.dev/entity/40074a7d-46de-5c62-b59b-543b25869658) — 75–100% shares · corporate PSC · United Kingdom — since 2022-01-28
- Dr Patrick Ferguson — 75–100% shares · individual PSC · United Kingdom — ceased 2022-01-28

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04249006
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04249006

## 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 **KEY-TECH INTERNATIONAL LIMITED** — https://whiteintel.dev/entity/f7be733f-c648-5ba8-9ee6-ccca99858bfa · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **KEY-TECH INTERNATIONAL LIMITED**. Human view: https://whiteintel.dev/entity/f7be733f-c648-5ba8-9ee6-ccca99858bfa · Structured JSON: https://whiteintel.dev/api/public/dossier/f7be733f-c648-5ba8-9ee6-ccca99858bfa._

_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"._