---
title: "OPTIMUM CONTROL ENGINEERING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a1c7aa5a-e789-5c9e-bc0f-d46d3f9423bc
json: https://whiteintel.dev/api/public/dossier/a1c7aa5a-e789-5c9e-bc0f-d46d3f9423bc
identifier: oo:GB-COH-15142385
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OPTIMUM CONTROL ENGINEERING LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15142385`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a1c7aa5a-e789-5c9e-bc0f-d46d3f9423bc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a1c7aa5a-e789-5c9e-bc0f-d46d3f9423bc  

## Ownership & control

### Owners / controllers

- **Mr Juan Guillermo Cuellar Barrera** (beneficial owner) — 100% — https://whiteintel.dev/entity/a26467da-f90d-55ef-abe1-782237286c3b
- **Mr Juan Guillermo Cuellar Barrera** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f8f8f8a9-1642-4054-91a4-71bdada771ee

### 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:** `15142385`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-09-16
- **Registered office:** Building 18, Gateway 1000 Whittle Way, Arlington Business Park, Stevenage, Hertfordshire, SG1 2FP, England
- **SIC:** 33140, 33200, 43210, 71121

## Financials (Companies House accounts)

| Figure | 2025-09-30 |
|---|---:|
| Net assets | £379 |
| Cash | £2,991 |
| Shareholder funds | £1 |
| Fixed assets | £5,161 |
| Current assets | £2,991 |
| Employees | 1 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- CUELLAR BARRERA, Juan Guillermo — director · Colombian · appointed 2023-09-16

### Beneficial owners (Persons with Significant Control)

- Mr Juan Guillermo Cuellar Barrera — 75–100% shares · individual PSC · England — since 2023-09-16

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15142385
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/15142385/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15142385

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OPTIMUM CONTROL ENGINEERING LTD**. Human view: https://whiteintel.dev/entity/a1c7aa5a-e789-5c9e-bc0f-d46d3f9423bc · Structured JSON: https://whiteintel.dev/api/public/dossier/a1c7aa5a-e789-5c9e-bc0f-d46d3f9423bc._

_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"._