---
title: "SUB-SEA ENERGY (NCL) LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/55b1c540-8242-55c7-8341-104f613ebf29
json: https://whiteintel.dev/api/public/dossier/55b1c540-8242-55c7-8341-104f613ebf29
identifier: oo:GB-COH-09606678
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SUB-SEA ENERGY (NCL) LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-09606678`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/55b1c540-8242-55c7-8341-104f613ebf29  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/55b1c540-8242-55c7-8341-104f613ebf29  

## Ownership & control

### Owners / controllers

- **Mr Michael Ritson** (beneficial owner) — 100% — https://whiteintel.dev/entity/e7010062-7843-5b78-b547-daa96b1ba2dc
- **Mr Michael Ritson** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/703b5fcf-62d9-4b27-b107-12401df2d7ed

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

1. **Mr Michael Ritson** — beneficial owner 100% → *SUB-SEA ENERGY (NCL) LTD*
1. **Mr Michael Ritson** — beneficial owner 87.5% → *SUB-SEA ENERGY (NCL) LTD*

## Company profile (live · UK Companies House)

- **Company number:** `09606678`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2015-05-23
- **Registered office:** 92 MAGENTA CRESCENT, ST JOHNS EST, NEWCASTLE UPON TYNE, TYNE AND WEAR, NE5 1YJ
- **SIC:** 74901 - Environmental consulting activities

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09606678
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09606678

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SUB-SEA ENERGY (NCL) LTD**. Human view: https://whiteintel.dev/entity/55b1c540-8242-55c7-8341-104f613ebf29 · Structured JSON: https://whiteintel.dev/api/public/dossier/55b1c540-8242-55c7-8341-104f613ebf29._

_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"._