---
title: "ELLIS SUBSEA LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8ebfd8d8-cf15-556c-80d2-d718bd5997d4
json: https://whiteintel.dev/api/public/dossier/8ebfd8d8-cf15-556c-80d2-d718bd5997d4
identifier: oo:GB-COH-15758244
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ELLIS SUBSEA LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15758244`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8ebfd8d8-cf15-556c-80d2-d718bd5997d4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8ebfd8d8-cf15-556c-80d2-d718bd5997d4  

## Ownership & control

### Owners / controllers

- **Mr William James Ellis** (beneficial owner) — 100% — https://whiteintel.dev/entity/02309344-de38-596d-9f11-13e9904c0a0c
- **Mr William James Ellis** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b954dab9-cf62-4127-94f5-ddf8dfbeda00

### 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:** `15758244`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-06-03
- **Registered office:** 14 Worlingham Way, Lowestoft, NR32 4SD, England
- **SIC:** 71129

### Officers

- ELLIS, William James — director · British · appointed 2024-06-03

### Beneficial owners (Persons with Significant Control)

- Mr William James Ellis — 75–100% shares · individual PSC · England — since 2024-06-03

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15758244
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15758244

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ELLIS SUBSEA LTD**. Human view: https://whiteintel.dev/entity/8ebfd8d8-cf15-556c-80d2-d718bd5997d4 · Structured JSON: https://whiteintel.dev/api/public/dossier/8ebfd8d8-cf15-556c-80d2-d718bd5997d4._

_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"._