---
title: "MARSHSEIS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d49ef414-e93c-5285-8b0c-fd7db2fe4f95
json: https://whiteintel.dev/api/public/dossier/d49ef414-e93c-5285-8b0c-fd7db2fe4f95
identifier: oo:GB-COH-09402550
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARSHSEIS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-09402550`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d49ef414-e93c-5285-8b0c-fd7db2fe4f95  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d49ef414-e93c-5285-8b0c-fd7db2fe4f95  

## Ownership & control

### Owners / controllers

- **Mr Dale Thomas Marshall** (beneficial owner) — 50% — https://whiteintel.dev/entity/f20507a2-8f13-501c-99b6-43ab9e5a1486
- **Mr Dean William Marshall** (beneficial owner) — 50% — https://whiteintel.dev/entity/9204d2af-da91-5ebd-98cc-3f8c2d336ff2
- **Mr Dale Thomas Marshall** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/648d2de5-c2f3-43c4-9761-a6ca44ce72f0
- **Mr Dean William Marshall** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1c90022d-31e4-49a0-aa2e-ea1ebc3baf8e

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

A **4-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:** `09402550`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2015-01-22
- **Registered office:** 14 Brinkburn Place, Amble, Morpeth, Northumberland, NE65 0BJ, England
- **SIC:** 71129

### Officers

- MARSHALL, Dale Thomas — director · British · appointed 2015-01-22
- MARSHALL, Dean William — director · British · appointed 2015-01-22
- MARSHALL, Thomas William — director · British · appointed 2020-05-01

### Beneficial owners (Persons with Significant Control)

- Mr Dale Thomas Marshall — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Mr Dean William Marshall — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09402550
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09402550

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARSHSEIS LIMITED**. Human view: https://whiteintel.dev/entity/d49ef414-e93c-5285-8b0c-fd7db2fe4f95 · Structured JSON: https://whiteintel.dev/api/public/dossier/d49ef414-e93c-5285-8b0c-fd7db2fe4f95._

_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"._