---
title: "H & J MARTIN CONSTRUCTION LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bed2e52b-7133-5874-a7e3-e8e771cc95ee
json: https://whiteintel.dev/api/public/dossier/bed2e52b-7133-5874-a7e3-e8e771cc95ee
identifier: oo:GB-COH-NI020288
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# H & J MARTIN CONSTRUCTION LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-NI020288`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bed2e52b-7133-5874-a7e3-e8e771cc95ee  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bed2e52b-7133-5874-a7e3-e8e771cc95ee  

## Cross-source identity

The same real-world entity, resolved across sources:

- **H & J Martin Construction Limited** — source · `psc:T9TTT30KvluPeGOb33m1uhLECVI` — https://whiteintel.dev/entity/825fb0d3-8a8c-44d8-b7f2-6d1adb28ca6d
- **H & J Martin Construction Limited** — source · `psc:waHZ1i_nzDtsr7GywPTTItPIN1c` — https://whiteintel.dev/entity/b24d2633-8412-468a-8733-91497a5e8ae0

## Ownership & control

### Owners / controllers

- **Lagan Specialist Contracting Group Holdings Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/86c0bb38-ff79-4aa0-8bde-fd41868210da
- **H&J Martin Holdings Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fcc823a8-6667-48e2-89ce-5d478f7cc8a0
- **H&J MARTIN CONSTRUCTION GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/167ffd73-9c0b-51ad-a9f9-1d124678e578

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

A **6-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:** `NI020288`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1987-03-16
- **Registered office:** Rosemount House, 21-23 Sydenham Road, Belfast, BT3 9HA
- **SIC:** 41202, 43999

### Officers

- AGNEW, Dermott — secretary · appointed 2021-04-01
- MARRIOTT-DODINGTON, Stuart Patrick — director · Irish · appointed 2026-01-26
- MCELKEARNEY, Stephen Joseph — director · Irish · appointed 2026-01-26
- MOORE, Gareth — director · Irish · appointed 2019-10-01
- RAMSEY, David — director · British · appointed 2019-10-01
- HARROWER-STEELE, Jill — secretary · appointed 2015-04-01 · resigned 2021-04-01
- MARTIN, William George — secretary · British · appointed 1987-03-16 · resigned 2015-04-01
- FLETCHER, Nicolas Andrew — director · British · appointed 2018-03-02 · resigned 2019-10-01
- HUGHES, Malachy Joseph — director · Irish · appointed 2019-10-01 · resigned 2024-07-05
- LAGAN, Kevin Anthony — director · British · appointed 2015-04-01 · resigned 2021-04-01
- LAGAN, Michael Anthony — director · Irish · appointed 2015-04-01 · resigned 2018-03-02
- LOUGHRAN, Colin Gerard — director · British · appointed 2015-04-01 · resigned 2017-04-01
- MARTIN, Derek William Robert — director · British · appointed 1987-03-16 · resigned 2017-04-01
- MARTIN, Geoffrey Herbert George — director · British · appointed 2007-07-04 · resigned 2015-04-01
- MARTIN, Timothy William Downing — director · British · appointed 1987-03-16 · resigned 2015-04-01
- MARTIN, William George — director · British · appointed 1987-03-16 · resigned 2017-05-01
- O'CALLAGHAN, Gerard Austin — director · Irish · appointed 2017-04-01 · resigned 2019-10-01

### Beneficial owners (Persons with Significant Control)

- [H&J Martin Construction Group Limited](https://whiteintel.dev/entity/167ffd73-9c0b-51ad-a9f9-1d124678e578) — 75–100% shares · corporate PSC · Northern Ireland — since 2022-03-30
- H&J Martin Holdings Limited — 75–100% shares · corporate PSC · Northern Ireland — ceased 2022-03-30
- [Lagan Specialist Contracting Group Holdings Limited](https://whiteintel.dev/entity/86c0bb38-ff79-4aa0-8bde-fd41868210da) — 75–100% shares · corporate PSC · Isle Of Man — ceased 2018-06-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/NI020288
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/NI020288

## 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 **H & J MARTIN CONSTRUCTION LIMITED** — https://whiteintel.dev/entity/bed2e52b-7133-5874-a7e3-e8e771cc95ee · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **H & J MARTIN CONSTRUCTION LIMITED**. Human view: https://whiteintel.dev/entity/bed2e52b-7133-5874-a7e3-e8e771cc95ee · Structured JSON: https://whiteintel.dev/api/public/dossier/bed2e52b-7133-5874-a7e3-e8e771cc95ee._

_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"._