---
title: "Mr Nicholas Longfield — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fde85abd-3b76-46eb-becf-073fa6c95eef
json: https://whiteintel.dev/api/public/dossier/fde85abd-3b76-46eb-becf-073fa6c95eef
identifier: psc:fFdMNnYZL8rSqLBWXA602GS-5tQ
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Nicholas Longfield

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:fFdMNnYZL8rSqLBWXA602GS-5tQ`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fde85abd-3b76-46eb-becf-073fa6c95eef  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fde85abd-3b76-46eb-becf-073fa6c95eef  

## Ownership & control

### Holdings / subsidiaries

- **OCEAN MARINE RESEARCH LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9c9cf629-540c-53a7-8460-e6fe910e3ca1

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Nicholas Longfield**. Human view: https://whiteintel.dev/entity/fde85abd-3b76-46eb-becf-073fa6c95eef · Structured JSON: https://whiteintel.dev/api/public/dossier/fde85abd-3b76-46eb-becf-073fa6c95eef._

_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"._