---
title: "JSC LOCUM SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ad160f55-5f11-5c8a-8d73-46023e3c53eb
json: https://whiteintel.dev/api/public/dossier/ad160f55-5f11-5c8a-8d73-46023e3c53eb
identifier: oo:GB-COH-09678093
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JSC LOCUM SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09678093`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ad160f55-5f11-5c8a-8d73-46023e3c53eb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ad160f55-5f11-5c8a-8d73-46023e3c53eb  

## Ownership & control

### Owners / controllers

- **Mrs Karen Anne Marshall** (beneficial owner) — 100% — https://whiteintel.dev/entity/0a0c2ea5-bb68-57d9-b4f7-1fc87d3fbc39
- **Mrs Karen Anne Marshall** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/38035b60-c3b7-4e2d-a866-5a6bc4798cd4

### 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:** `09678093`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2015-07-09
- **Registered office:** 74 Stoney Beck, Bishop Middleham, Co. Durham, DL17 9BN, England
- **SIC:** 86900

### Officers

- MARSHALL, Karen Anne — director · British · appointed 2015-07-09

### Beneficial owners (Persons with Significant Control)

- Mrs Karen Anne Marshall — 75–100% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09678093
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09678093

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JSC LOCUM SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/ad160f55-5f11-5c8a-8d73-46023e3c53eb · Structured JSON: https://whiteintel.dev/api/public/dossier/ad160f55-5f11-5c8a-8d73-46023e3c53eb._

_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"._