---
title: "SMS ANALYTICAL LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a84478c8-4615-5dfd-a8d2-0a624f1fcd96
json: https://whiteintel.dev/api/public/dossier/a84478c8-4615-5dfd-a8d2-0a624f1fcd96
identifier: oo:GB-COH-08949596
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SMS ANALYTICAL LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-08949596`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a84478c8-4615-5dfd-a8d2-0a624f1fcd96  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a84478c8-4615-5dfd-a8d2-0a624f1fcd96  

## Ownership & control

### Owners / controllers

- **Mr Mark Andrew Simmons** (beneficial owner) — 50% — https://whiteintel.dev/entity/c3b22877-5862-512d-836a-9af983da9121
- **Mr Mark Andrew Simmons** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/198c349f-c636-45e5-acc1-66ccbff0725a
- **Dr Sheila Joyce Marshman** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d0772ba8-10da-4af1-bb51-2b398cf394dd

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

1. **Mr Mark Andrew Simmons** — beneficial owner 50% → *SMS ANALYTICAL LTD*
1. **Mr Mark Andrew Simmons** — beneficial owner 37.5% → *SMS ANALYTICAL LTD*
1. **Dr Sheila Joyce Marshman** — beneficial owner 37.5% → *SMS ANALYTICAL LTD*

## Company profile (live · UK Companies House)

- **Company number:** `08949596`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-03-20
- **Registered office:** 463-465 High Street, Lincoln, LN5 8JB, England
- **SIC:** 74909

### Officers

- MARSHMAN, Sheila Joyce, Dr — director · British · appointed 2014-03-20
- SIMMONS, Mark Andrew — director · British · appointed 2014-03-20

### Beneficial owners (Persons with Significant Control)

- Mr Mark Andrew Simmons — 25–50% shares · individual PSC · England — since 2016-04-06
- Dr Sheila Joyce Marshman — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/08949596
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/08949596

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SMS ANALYTICAL LTD**. Human view: https://whiteintel.dev/entity/a84478c8-4615-5dfd-a8d2-0a624f1fcd96 · Structured JSON: https://whiteintel.dev/api/public/dossier/a84478c8-4615-5dfd-a8d2-0a624f1fcd96._

_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"._