---
title: "BYRNE BROS. (FORMWORK) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1d085095-858e-581d-bcf7-279c6dc26320
json: https://whiteintel.dev/api/public/dossier/1d085095-858e-581d-bcf7-279c6dc26320
identifier: oo:GB-COH-01179102
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BYRNE BROS. (FORMWORK) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01179102`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1d085095-858e-581d-bcf7-279c6dc26320  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1d085095-858e-581d-bcf7-279c6dc26320  

## Ownership & control

### Owners / controllers

- **BYRNE GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/3ad94643-ffcb-5c74-9250-c41603f97670
- **BYRNE GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3ad94643-ffcb-5c74-9250-c41603f97670

### 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:** `01179102`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1974-07-30
- **Registered office:** 53 Great Suffolk Street, London, SE1 0DB, England
- **SIC:** 41201, 41202

### Officers

- VANITHASAN, Navaratnam — secretary · British · appointed 2008-11-21
- BEAUSANG, Philip — director · Irish · appointed 2018-12-31
- BYRNE, Michael Sean — director · Irish · appointed 2013-10-07
- HARTELL, Brady Philip — director · Irish · appointed 2023-06-01
- LYONS, Thomas — director · Irish · appointed 2021-06-04
- MCDONALD, Michael Keith — director · British · appointed 2020-03-01
- VANITHASAN, Navaratnam — director · British · appointed 2016-11-03
- BYRNE, Patrick Anthony — secretary · Irish · resigned 2008-11-21
- ARNOLD, Andrew Edward — director · British · appointed 1999-12-09 · resigned 2019-12-18
- BAKER, Ronald Michael — director · British · resigned 2010-12-31
- BYRNE, John Joseph — director · Irish · resigned 2018-06-19
- BYRNE, Patrick Anthony — director · Irish · resigned 2013-09-30
- COLLINS, Patrick Michael — director · Irish · appointed 1999-12-09 · resigned 2006-06-30
- CONNOLLY, Brian — director · Irish · appointed 2024-07-01 · resigned 2026-07-17
- DILLON, Mark Anthony — director · Irish · appointed 2018-12-31 · resigned 2020-05-06
- HANNESS, Trevor Charles — director · British · resigned 2007-12-31
- HEWLETT, Martin Keith Duncan — director · British · appointed 2015-09-30 · resigned 2018-12-31
- HOUSTON, Donald Alexander — director · British · appointed 2012-01-03 · resigned 2019-09-30
- HULL, Raymond John — director · British · resigned 2006-02-01
- LAWLOR, William Patrick — director · Irish · resigned 2010-12-31

### Beneficial owners (Persons with Significant Control)

- [Byrne Group Limited](https://whiteintel.dev/entity/3ad94643-ffcb-5c74-9250-c41603f97670) — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01179102
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01179102

## 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 **BYRNE BROS. (FORMWORK) LIMITED** — https://whiteintel.dev/entity/1d085095-858e-581d-bcf7-279c6dc26320 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BYRNE BROS. (FORMWORK) LIMITED**. Human view: https://whiteintel.dev/entity/1d085095-858e-581d-bcf7-279c6dc26320 · Structured JSON: https://whiteintel.dev/api/public/dossier/1d085095-858e-581d-bcf7-279c6dc26320._

_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"._