---
title: "INDUSTRIAL ENGINES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fef10167-e765-5ab5-a4bd-fe018ecbacc2
json: https://whiteintel.dev/api/public/dossier/fef10167-e765-5ab5-a4bd-fe018ecbacc2
identifier: oo:GB-COH-12733257
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# INDUSTRIAL ENGINES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12733257`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fef10167-e765-5ab5-a4bd-fe018ecbacc2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fef10167-e765-5ab5-a4bd-fe018ecbacc2  

## Ownership & control

### Owners / controllers

- **Mrs Grizel Celia June Smith** (beneficial owner) — 50% — https://whiteintel.dev/entity/334beb63-a861-5819-892b-44a52638939b
- **Mr James Bryce Smith** (beneficial owner) — 75% — https://whiteintel.dev/entity/d1607be5-d1d8-5f8a-bde9-0c327916bbed
- **Mr James Bryce Smith** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/a21e7add-de89-4cb4-806a-9ae74c481fbe
- **Mrs Grizel Celia June Smith** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/fad97eb3-bcdc-43c3-bc80-7bf0c240c97f

### 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:** `12733257`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-07-10
- **Registered office:** Unit 3 Estate Road 6, South Humberside Industrial Estate, Grimsby, North East Lincolnshire, DN31 2TG, England
- **SIC:** 46140

### Officers

- SMITH, James Bryce — director · British · appointed 2020-07-10
- SMITH, Rafferty Jago — director · British · appointed 2024-05-03
- GRAHAM, Samuel George — director · British · appointed 2024-05-03 · resigned 2025-07-24
- SMITH, Estelle Ruby — director · British · appointed 2020-07-10 · resigned 2024-05-03
- SMITH, Grizel Celia June — director · British · appointed 2020-07-10 · resigned 2024-05-03
- SMITH, Sidney James Frank — director · British · appointed 2020-07-10 · resigned 2021-09-02

### Beneficial owners (Persons with Significant Control)

- Mr James Bryce Smith — 50–75% shares · individual PSC · England — since 2023-07-09
- Mrs Grizel Celia June Smith — 25–50% shares · individual PSC · United Kingdom — ceased 2023-07-09

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12733257
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12733257

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **INDUSTRIAL ENGINES LIMITED**. Human view: https://whiteintel.dev/entity/fef10167-e765-5ab5-a4bd-fe018ecbacc2 · Structured JSON: https://whiteintel.dev/api/public/dossier/fef10167-e765-5ab5-a4bd-fe018ecbacc2._

_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"._