---
title: "JLH ENVIRONMENTAL LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d487e342-6972-53da-9a6b-7f523a6d340e
json: https://whiteintel.dev/api/public/dossier/d487e342-6972-53da-9a6b-7f523a6d340e
identifier: oo:GB-COH-12844058
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JLH ENVIRONMENTAL LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12844058`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d487e342-6972-53da-9a6b-7f523a6d340e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d487e342-6972-53da-9a6b-7f523a6d340e  

## Ownership & control

### Owners / controllers

- **Mr James Michael Hannah** (beneficial owner) — 75% — https://whiteintel.dev/entity/6a6570f8-c2e7-5b9d-a34e-87989ee1037c
- **Mrs Laura Jane Barmby-Hannah** (beneficial owner) — 50% — https://whiteintel.dev/entity/66bc8539-f0f4-569e-960f-fc027e830c2c
- **Mr James Michael Hannah** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/38f6c3be-bbf9-4928-82ec-c71fc5ec85c5
- **Mrs Laura Jane Barmby-Hannah** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/4bccb1f8-5e91-4b7b-863a-56d513f4e7f4

### 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:** `12844058`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-08-28
- **Registered office:** 5 St. Lawrence Square, Sigglesthorne, Hull, HU11 5QB, England
- **SIC:** 74901

### Officers

- BARMBY-HANNAH, Laura Jane — director · British · appointed 2021-07-21
- HANNAH, James Michael — director · British · appointed 2020-08-28

### Beneficial owners (Persons with Significant Control)

- Mrs Laura Jane Barmby-Hannah — 25–50% shares · individual PSC · England — since 2022-09-07
- Mr James Michael Hannah — 50–75% shares · individual PSC · England — since 2020-08-28

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12844058
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12844058

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JLH ENVIRONMENTAL LTD**. Human view: https://whiteintel.dev/entity/d487e342-6972-53da-9a6b-7f523a6d340e · Structured JSON: https://whiteintel.dev/api/public/dossier/d487e342-6972-53da-9a6b-7f523a6d340e._

_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"._