---
title: "MARTEK HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e8752d68-7125-5234-8697-85eb7f01fff5
json: https://whiteintel.dev/api/public/dossier/e8752d68-7125-5234-8697-85eb7f01fff5
identifier: oo:GB-COH-04023095
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARTEK HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04023095`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e8752d68-7125-5234-8697-85eb7f01fff5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e8752d68-7125-5234-8697-85eb7f01fff5  

## Ownership & control

### Owners / controllers

- **Crucible Bidco Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1a6e9c14-d525-43fa-b2c2-494b32b31c9d
- **Mr Paul Luen** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/22e1b359-e4ec-4769-95f3-bc61fb446058
- **James Fisher Holdings Uk Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8eb34279-7017-4cd1-93e9-0ea7ba4b1e3d

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

A **11-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:** `04023095`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2000-06-28
- **Registered office:** 6a Adwick Park, Manvers, Rotherham, S63 5AB, United Kingdom
- **SIC:** 70100

### Officers

- ALEXANDER, Nicholas Robert — director · British · appointed 2024-11-21
- BEDFORD, Karen — director · British · appointed 2023-02-23
- METTYEAR, Nicholas James — director · British · appointed 2024-11-21
- ROBSON, Scott Andrew — director · British · appointed 2024-11-21
- MARSH, James Henry John — secretary · appointed 2019-01-04 · resigned 2022-09-01
- PRINGLE, Marilyn — secretary · British · appointed 2000-06-28 · resigned 2001-03-05
- PRINGLE, Michael — secretary · British · appointed 2001-03-05 · resigned 2019-01-04
- SPEIRS, Peter Alexander — secretary · appointed 2022-09-01 · resigned 2022-12-31
- SAME-DAY COMPANY SERVICES LIMITED — corporate nominee secretary · appointed 2000-06-28 · resigned 2000-06-28
- BAUER, Jean-Francois Jacques Claude — director · French · appointed 2023-11-13 · resigned 2024-09-06
- CANSDALE, Paul — director · British · appointed 2021-06-24 · resigned 2023-10-04
- COULSON, Steven James — director · British · appointed 2006-08-29 · resigned 2019-01-04
- GRAHAM, Fergus Hugh Stirling — director · British · appointed 2019-01-04 · resigned 2020-03-19
- KILPATRICK, Stuart Charles — director · British · appointed 2019-01-04 · resigned 2021-04-29
- LUEN, Paul Brian — director · British · appointed 2001-01-25 · resigned 2020-10-08
- OVINGTON, Stuart Spencer — director · British · appointed 2020-10-21 · resigned 2021-12-17
- PRINGLE, Michael — director · British · appointed 2000-06-28 · resigned 2019-01-04
- SKINNER, Elizabeth Anne — director · British · appointed 2021-06-24 · resigned 2023-02-03
- WILDMAN & BATTELL LIMITED — corporate nominee director · appointed 2000-06-28 · resigned 2000-06-28

### Beneficial owners (Persons with Significant Control)

- Crucible Bidco Limited — 75–100% shares · corporate PSC · United Kingdom — since 2024-09-06
- James Fisher Holdings Uk Limited — 75–100% shares · corporate PSC — ceased 2024-09-06
- Mr Paul Luen — 25–50% shares · individual PSC · England — ceased 2019-01-04

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04023095
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04023095

## 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 **MARTEK HOLDINGS LIMITED** — https://whiteintel.dev/entity/e8752d68-7125-5234-8697-85eb7f01fff5 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARTEK HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/e8752d68-7125-5234-8697-85eb7f01fff5 · Structured JSON: https://whiteintel.dev/api/public/dossier/e8752d68-7125-5234-8697-85eb7f01fff5._

_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"._