---
title: "A1 SECURE STORAGE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d75a3d30-59c8-5054-bbfb-a2990901a8a8
json: https://whiteintel.dev/api/public/dossier/d75a3d30-59c8-5054-bbfb-a2990901a8a8
identifier: oo:GB-COH-06017988
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# A1 SECURE STORAGE LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-06017988`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d75a3d30-59c8-5054-bbfb-a2990901a8a8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d75a3d30-59c8-5054-bbfb-a2990901a8a8  

## Ownership & control

### Owners / controllers

- **Mr. Keith Henry Marshall** (beneficial owner) — 50% — https://whiteintel.dev/entity/e6fd1488-a927-5378-a78c-b31ac3726240
- **Mrs. Lynne Marshall** (beneficial owner) — 50% — https://whiteintel.dev/entity/6c12e8db-6f38-5342-b11e-d34ca7e69926
- **Mr. Keith Henry Marshall** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/25f5bce8-6699-422f-b79a-964311ccc3b8
- **Mrs. Lynne Marshall** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/428cce38-ed94-46fc-9476-3eb223181539

### UBO chain (walk to the ultimate owner)

1. **Mr. Keith Henry Marshall** — beneficial owner 50% → *A1 SECURE STORAGE LTD*
1. **Mrs. Lynne Marshall** — beneficial owner 50% → *A1 SECURE STORAGE LTD*
1. **Mr. Keith Henry Marshall** — beneficial owner 37.5% → *A1 SECURE STORAGE LTD*
1. **Mrs. Lynne Marshall** — beneficial owner 37.5% → *A1 SECURE STORAGE LTD*

## Company profile (live · UK Companies House)

- **Company number:** `06017988`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2006-12-04
- **Registered office:** 78 Borough Road, Altrincham, Cheshire, WA15 9EJ
- **SIC:** 52103

### Officers

- MARSHALL, Lynne, Mrs. — secretary · British · appointed 2006-12-04
- MARSHALL, Keith Henry, Mr. — director · British · appointed 2006-12-04
- MARSHALL, Lynne, Mrs. — director · British · appointed 2006-12-04

### Beneficial owners (Persons with Significant Control)

- Mr. Keith Henry Marshall — 25–50% shares · individual PSC · England — since 2016-04-06
- Mrs. Lynne Marshall — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06017988
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06017988

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **A1 SECURE STORAGE LTD**. Human view: https://whiteintel.dev/entity/d75a3d30-59c8-5054-bbfb-a2990901a8a8 · Structured JSON: https://whiteintel.dev/api/public/dossier/d75a3d30-59c8-5054-bbfb-a2990901a8a8._

_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"._