---
title: "JJI TESTING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7a4d9396-8a72-5998-8a00-3f838ea06ffa
json: https://whiteintel.dev/api/public/dossier/7a4d9396-8a72-5998-8a00-3f838ea06ffa
identifier: oo:GB-COH-15913287
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JJI TESTING LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15913287`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7a4d9396-8a72-5998-8a00-3f838ea06ffa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7a4d9396-8a72-5998-8a00-3f838ea06ffa  

## Ownership & control

### Owners / controllers

- **Mr Justin John Illingworth** (beneficial owner) — 75% — https://whiteintel.dev/entity/1997af6a-783e-5da6-8da2-d0446a1c8477
- **Mrs Kelly Ann Dora Illingworth** (beneficial owner) — 50% — https://whiteintel.dev/entity/6b135efe-7dd0-51f9-b2c7-3197fa11b1d5
- **Mr Justin John Illingworth** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/0ce3fd49-79eb-41db-835f-9fcaa5d1abb1
- **Mrs Kelly Ann Dora Illingworth** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d4e722bc-bf91-4e33-a862-cae1443e6eaf

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

A **4-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:** `15913287`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-08-22
- **Registered office:** 6 Warwick Mews, Wath-Upon-Dearne, Rotherham, S63 7FZ, England
- **SIC:** 62020

### Officers

- ILLINGWORTH, Justin John — director · British · appointed 2024-08-22

### Beneficial owners (Persons with Significant Control)

- Mr Justin John Illingworth — 50–75% shares · individual PSC · England — since 2024-08-22
- Mrs Kelly Ann Dora Illingworth — 25–50% shares · individual PSC · England — since 2024-08-22

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15913287
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15913287

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JJI TESTING LTD**. Human view: https://whiteintel.dev/entity/7a4d9396-8a72-5998-8a00-3f838ea06ffa · Structured JSON: https://whiteintel.dev/api/public/dossier/7a4d9396-8a72-5998-8a00-3f838ea06ffa._

_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"._