---
title: "OPTIMUM ERP LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/efd54203-a0fb-5489-ae3f-b3fecfa2f7b3
json: https://whiteintel.dev/api/public/dossier/efd54203-a0fb-5489-ae3f-b3fecfa2f7b3
identifier: oo:GB-COH-15000857
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OPTIMUM ERP LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15000857`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/efd54203-a0fb-5489-ae3f-b3fecfa2f7b3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/efd54203-a0fb-5489-ae3f-b3fecfa2f7b3  

## Ownership & control

### Owners / controllers

- **Thomas Stuart Wallace** (beneficial owner) — 100% — https://whiteintel.dev/entity/54a42231-8531-568b-a9af-cb1ec8d3d574
- **Thomas Stuart Wallace** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/efcff4e8-9343-4911-ba27-78b248309c1d

### 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:** `15000857`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-07-13
- **Registered office:** 38 Heath Road, Caterham, Surrey, CR3 5RQ, United Kingdom
- **SIC:** 62020

### Officers

- WALLACE, Emma Charlotte — director · British · appointed 2025-04-06
- WALLACE, Thomas Stuart — director · British · appointed 2023-07-13

### Beneficial owners (Persons with Significant Control)

- Thomas Stuart Wallace — 75–100% shares · individual PSC · United Kingdom — since 2023-07-13

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15000857
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15000857

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OPTIMUM ERP LTD**. Human view: https://whiteintel.dev/entity/efd54203-a0fb-5489-ae3f-b3fecfa2f7b3 · Structured JSON: https://whiteintel.dev/api/public/dossier/efd54203-a0fb-5489-ae3f-b3fecfa2f7b3._

_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"._