---
title: "NZ MARINE SEVEN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6a09d1d4-8bac-4348-b41a-af5912f93029
json: https://whiteintel.dev/api/public/dossier/6a09d1d4-8bac-4348-b41a-af5912f93029
identifier: gb-coh:16607443
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# NZ MARINE SEVEN LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:16607443`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6a09d1d4-8bac-4348-b41a-af5912f93029  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6a09d1d4-8bac-4348-b41a-af5912f93029  

## Ownership & control

### Owners / controllers

- **NET ZERO MARINE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fcd3ff18-56a8-56b7-aef2-92cd98bca7f4

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

A **39-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:** `16607443`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2025-07-25
- **Registered office:** C/O Story Contracting Limited, Burgh Road Industrial Estate, Carlisle, Cumbria, CA2 7NA, United Kingdom
- **SIC:** 35130

### Officers

- GASS, Roger Neil — secretary · appointed 2025-07-25
- LEITH, John Morgan — director · British · appointed 2025-07-25
- STORY, John Frederick — director · British · appointed 2025-07-25

### Beneficial owners (Persons with Significant Control)

- [Net Zero Marine Limited](https://whiteintel.dev/entity/fcd3ff18-56a8-56b7-aef2-92cd98bca7f4) — 75–100% shares · corporate PSC · United Kingdom — since 2025-07-25

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16607443

## 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 **NZ MARINE SEVEN LIMITED** — https://whiteintel.dev/entity/6a09d1d4-8bac-4348-b41a-af5912f93029 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **NZ MARINE SEVEN LIMITED**. Human view: https://whiteintel.dev/entity/6a09d1d4-8bac-4348-b41a-af5912f93029 · Structured JSON: https://whiteintel.dev/api/public/dossier/6a09d1d4-8bac-4348-b41a-af5912f93029._

_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"._