---
title: "QUAY MARINE ENGINEERING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f4396f8b-9446-54df-a785-41fbc2d1d652
json: https://whiteintel.dev/api/public/dossier/f4396f8b-9446-54df-a785-41fbc2d1d652
identifier: oo:GB-COH-15078734
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# QUAY MARINE ENGINEERING LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15078734`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f4396f8b-9446-54df-a785-41fbc2d1d652  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f4396f8b-9446-54df-a785-41fbc2d1d652  

## Ownership & control

### Owners / controllers

- **Mr Spencer David James Hamlyn** (beneficial owner) — 100% — https://whiteintel.dev/entity/329031e5-8e22-5bc7-8610-c105d3456351
- **Mr Spencer David James Hamlyn** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5ff6e126-dc2e-4bd4-ad9b-0cc7855ba99e

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

1. **Mr Spencer David James Hamlyn** — beneficial owner 100% → *QUAY MARINE ENGINEERING LTD*
1. **Mr Spencer David James Hamlyn** — beneficial owner 87.5% → *QUAY MARINE ENGINEERING LTD*

## Company profile (live · UK Companies House)

- **Company number:** `15078734`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-08-17
- **Registered office:** The Bungalow Killigorrick, St. Keyne, Liskeard, PL14 4QP, England
- **SIC:** 71129

### Officers

- HAMLYN, Spencer David James — director · British · appointed 2023-08-17

### Beneficial owners (Persons with Significant Control)

- Mr Spencer David James Hamlyn — 75–100% shares · individual PSC · England — since 2023-08-17

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15078734
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15078734

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **QUAY MARINE ENGINEERING LTD**. Human view: https://whiteintel.dev/entity/f4396f8b-9446-54df-a785-41fbc2d1d652 · Structured JSON: https://whiteintel.dev/api/public/dossier/f4396f8b-9446-54df-a785-41fbc2d1d652._

_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"._