---
title: "MARSTEK LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/96d08d29-e090-59f8-b702-da50aba6f2a8
json: https://whiteintel.dev/api/public/dossier/96d08d29-e090-59f8-b702-da50aba6f2a8
identifier: oo:GB-COH-16031622
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARSTEK LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-16031622`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/96d08d29-e090-59f8-b702-da50aba6f2a8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/96d08d29-e090-59f8-b702-da50aba6f2a8  

## Ownership & control

### Owners / controllers

- **Mr Connor James Harpin** (beneficial owner) — 50% — https://whiteintel.dev/entity/dafd18b8-c5ec-5d75-85ca-1c798193023e
- **Mr Glyn Andrew Cooper** (beneficial owner) — 50% — https://whiteintel.dev/entity/021c5cae-b439-5388-a52c-5283cc0f299b
- **Mr Craig Anthony Jones** (beneficial owner) — 50% — https://whiteintel.dev/entity/1c90c519-4627-5aa4-a682-f6daeaac6cd9

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

1. **Mr Connor James Harpin** — beneficial owner 50% → *MARSTEK LTD*
1. **Mr Glyn Andrew Cooper** — beneficial owner 50% → *MARSTEK LTD*
1. **Mr Craig Anthony Jones** — beneficial owner 50% → *MARSTEK LTD*

## Company profile (live · UK Companies House)

- **Company number:** `16031622`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-10-21
- **Registered office:** 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom
- **SIC:** 35110

### Officers

- HARPIN, Connor James — director · British · appointed 2024-10-21
- COOPER, Glyn — secretary · appointed 2024-10-21 · resigned 2026-02-20
- JONES, Craig Anthony — director · British · appointed 2024-10-21 · resigned 2026-03-15

### Beneficial owners (Persons with Significant Control)

- Mr Connor James Harpin — 25–50% shares · individual PSC · United Kingdom — since 2024-10-21
- Mr Glyn Andrew Cooper — 25–50% shares · individual PSC · United Kingdom — ceased 2026-04-01
- Mr Craig Anthony Jones — 25–50% shares · individual PSC · United Kingdom — ceased 2026-04-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/16031622

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARSTEK LTD**. Human view: https://whiteintel.dev/entity/96d08d29-e090-59f8-b702-da50aba6f2a8 · Structured JSON: https://whiteintel.dev/api/public/dossier/96d08d29-e090-59f8-b702-da50aba6f2a8._

_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"._