---
title: "GUIDANCE MARINE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/23bc6f44-17ed-5cae-bc21-507d208a630f
json: https://whiteintel.dev/api/public/dossier/23bc6f44-17ed-5cae-bc21-507d208a630f
identifier: oo:GB-COH-05231840
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GUIDANCE MARINE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05231840`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/23bc6f44-17ed-5cae-bc21-507d208a630f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/23bc6f44-17ed-5cae-bc21-507d208a630f  

## Cross-source identity

The same real-world entity, resolved across sources:

- **Guidance Marine Ltd** — OpenOwnership · `oo:GB-COH-06991435` — https://whiteintel.dev/entity/b317a6ba-7329-55b2-9bab-5939897a3a53
- **Guidance Marine Ltd** — source · `psc:DJ9X0ZuaGaKSoeUQMBX4Cd63hHQ` — https://whiteintel.dev/entity/cb661a20-9432-4c94-b4c5-c7806233edb5

## Ownership & control

### Owners / controllers

- **GUIDANCE NAVIGATION HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f2e2be62-524e-5af7-af19-169890a1a8b9

### Holdings / subsidiaries

- **GUIDANCE AUTOMATION LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fc9a54ef-f818-5da6-b038-ae547cfd67a9

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

A **5-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:** `05231840`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2004-09-15
- **Registered office:** 5 Tiber Way, Meridian Business Park, Leicester, LE19 1QP, England
- **SIC:** 27900

### Officers

- LAKDAWALA, Hiral — secretary · appointed 2020-10-07
- ANDERSSON, Joachim Peter — director · Swedish · appointed 2025-07-01
- CERVIN, Johan Olof — director · Swedish · appointed 2025-11-17
- HAWLEY, Dale — director · British · appointed 2023-06-01
- ASHBY, Caroline Margaret — secretary · British · appointed 2004-09-15 · resigned 2005-03-29
- ASHBY, Robert Erling — secretary · British · appointed 2005-03-10 · resigned 2011-07-31
- LAYWOOD, Gisele — secretary · appointed 2018-02-12 · resigned 2018-09-13
- MILES, Russell William James — secretary · appointed 2011-10-06 · resigned 2017-10-02
- PROCTOR, Jayne Louise — secretary · appointed 2019-03-29 · resigned 2020-10-06
- ASHBY, Robert Erling — director · British · appointed 2004-09-15 · resigned 2011-07-31
- BARR, Thomas William Eph — director · British · appointed 2021-07-21 · resigned 2023-06-01
- BRADY, John Michael, Prof. Sir — director · British · appointed 2005-03-29 · resigned 2010-09-15
- BUEHRING, Ian Karl, Dr — director · British · appointed 2005-03-10 · resigned 2014-12-01
- CHRISTIANSEN, Michael Ritter — director · Danish · appointed 2022-10-20 · resigned 2025-01-31
- COCKELL, Allan Charles Edwin — director · British · appointed 2015-07-01 · resigned 2017-10-02
- FERNBACK, Sean Patrick — director · British · appointed 2020-09-12 · resigned 2022-10-20
- GROTHUSEN, Jan — director · British,German · appointed 2018-02-12 · resigned 2020-01-03
- GROTHUSEN, Jan — director · German · appointed 2005-04-21 · resigned 2017-10-02
- GUILLEMIN, Pierre — director · French · appointed 2020-10-12 · resigned 2022-10-31
- HENSHAW, John Richard — director · British · appointed 2019-03-29 · resigned 2020-08-21

### Beneficial owners (Persons with Significant Control)

- [Guidance Navigation Holdings Limited](https://whiteintel.dev/entity/f2e2be62-524e-5af7-af19-169890a1a8b9) — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05231840
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05231840

## 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 **GUIDANCE MARINE LTD** — https://whiteintel.dev/entity/23bc6f44-17ed-5cae-bc21-507d208a630f · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GUIDANCE MARINE LTD**. Human view: https://whiteintel.dev/entity/23bc6f44-17ed-5cae-bc21-507d208a630f · Structured JSON: https://whiteintel.dev/api/public/dossier/23bc6f44-17ed-5cae-bc21-507d208a630f._

_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"._