---
title: "ENSIGN HOLDCO 4 LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5ee1e62e-6e5f-5167-a97e-455c8387d3a9
json: https://whiteintel.dev/api/public/dossier/5ee1e62e-6e5f-5167-a97e-455c8387d3a9
identifier: oo:GB-COH-10173156
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ENSIGN HOLDCO 4 LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10173156`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5ee1e62e-6e5f-5167-a97e-455c8387d3a9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5ee1e62e-6e5f-5167-a97e-455c8387d3a9  

## Cross-source identity

The same real-world entity, resolved across sources:

- **ENSIGN HOLDCO 4 LIMITED** — GLEIF · `lei:213800E67EGJ8H2G6Y77` — https://whiteintel.dev/entity/015a3d8b-d251-5489-a9e7-85d3df643579

## Ownership & control

### Owners / controllers

- **ENSIGN HOLDCO 3 LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/a2840d2c-3ca0-529f-a82e-bff9e39fea75
- **ENSIGN HOLDCO 3 LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a2840d2c-3ca0-529f-a82e-bff9e39fea75

### Holdings / subsidiaries

- **ONEOCEAN GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/6e48bc36-cf77-5108-804e-3ccf444725fa
- **ONEOCEAN GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6e48bc36-cf77-5108-804e-3ccf444725fa

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

A **23-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:** `10173156`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-05-10
- **Registered office:** 71 Fenchurch Street, London, EC3M 4BS, England
- **SIC:** 70100

### Officers

- BIGMORE, Tracey Anne — secretary · appointed 2023-02-27
- PROFFITT, Keith — director · British · appointed 2024-10-25
- WAGSTAFF, Douglas David — director · British · appointed 2024-12-20
- BREUNING, Samuel Matthaeus Dietrich — director · British · appointed 2016-05-10 · resigned 2016-06-01
- KINZETT, David Charles — director · British · appointed 2023-06-30 · resigned 2024-10-25
- PENNEY, Martin Edward — director · British · appointed 2024-05-17 · resigned 2024-12-20
- SAMRA, Sukhjeevan Singh — director · English · appointed 2016-06-01 · resigned 2023-06-30
- SWALES, Tim Allan — director · British · appointed 2016-05-10 · resigned 2016-06-01
- TAYLOR, Martin Stuart — director · British · appointed 2016-06-01 · resigned 2024-05-17

### Beneficial owners (Persons with Significant Control)

- [Ensign Holdco 3 Limited](https://whiteintel.dev/entity/a2840d2c-3ca0-529f-a82e-bff9e39fea75) — 75–100% shares · corporate PSC · England — since 2016-06-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10173156
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10173156

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **ENSIGN HOLDCO 4 LIMITED** — https://whiteintel.dev/entity/5ee1e62e-6e5f-5167-a97e-455c8387d3a9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ENSIGN HOLDCO 4 LIMITED**. Human view: https://whiteintel.dev/entity/5ee1e62e-6e5f-5167-a97e-455c8387d3a9 · Structured JSON: https://whiteintel.dev/api/public/dossier/5ee1e62e-6e5f-5167-a97e-455c8387d3a9._

_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"._