---
title: "TRINITY FIRE AND SECURITY SYSTEMS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/792f171f-2120-5f3a-bfd7-d5920ea2f39b
json: https://whiteintel.dev/api/public/dossier/792f171f-2120-5f3a-bfd7-d5920ea2f39b
identifier: oo:GB-COH-03304503
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TRINITY FIRE AND SECURITY SYSTEMS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03304503`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/792f171f-2120-5f3a-bfd7-d5920ea2f39b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/792f171f-2120-5f3a-bfd7-d5920ea2f39b  

## Ownership & control

### Owners / controllers

- **PTSG ELECTRICAL SERVICES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/7d66a1fd-84d9-5f57-8049-13b56c999055
- **TRINITY TEN LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/528026a3-195f-5202-8445-33326c6c6609
- **TRINITY TEN LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/528026a3-195f-5202-8445-33326c6c6609
- **PTSG ELECTRICAL SERVICES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7d66a1fd-84d9-5f57-8049-13b56c999055

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

A **33-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:** `03304503`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1997-01-20
- **Registered office:** 13 Flemming Court, Whistler Drive, Castleford, West Yorkshire, WF10 5HW, England
- **SIC:** 80200, 82990

### Officers

- COATES, Adam — secretary · appointed 2019-01-18
- ANDERTON, Michael — director · British · appointed 2026-01-19
- LLOYD, Anthony Ewart — director · British · appointed 2026-08-31
- TEASDALE, Paul William — director · British · appointed 2019-01-18
- WARD, Gregory — director · British · appointed 2025-06-11
- BARTLETT, David Edward — secretary · British · appointed 2005-04-15 · resigned 2005-11-01
- BARTLETT, Deborah Jane — secretary · British · appointed 1997-01-20 · resigned 2005-04-15
- CLAYTON, Paul Andrew — secretary · British · appointed 2005-11-01 · resigned 2019-01-18
- SWIFT INCORPORATIONS LIMITED — corporate nominee secretary · appointed 1997-01-20 · resigned 1997-01-20
- BARTLETT, David Edward — director · British · appointed 1997-01-20 · resigned 2012-01-18
- BARTLETT, Deborah Jane — director · British · appointed 1997-01-20 · resigned 2005-10-07
- BARTLETT, Peter John — director · British · appointed 2009-07-01 · resigned 2015-01-27
- BEDFORD, Sally Ann — director · British · appointed 2019-01-18 · resigned 2019-10-10
- BIRD, Mark Douglas — director · British · appointed 2002-01-02 · resigned 2015-01-27
- BRYSON, James — director · British · appointed 1997-04-06 · resigned 2000-08-31
- CLAYTON, Paul Andrew — director · British · appointed 2005-11-01 · resigned 2021-12-14
- COATES, Adam John — director · British · appointed 2019-01-18 · resigned 2024-08-12
- CORBETT, Shaun Rooke — director · British · appointed 2003-04-05 · resigned 2022-01-21
- COTTON, Andrew Richard — director · British · appointed 2011-02-28 · resigned 2021-07-26
- DAVIES, Adam — director · British · appointed 2021-12-02 · resigned 2026-01-09

### Beneficial owners (Persons with Significant Control)

- [Ptsg Electrical Services Limited](https://whiteintel.dev/entity/7d66a1fd-84d9-5f57-8049-13b56c999055) — 75–100% shares · corporate PSC · England — since 2024-11-27
- [Trinity Ten Limited](https://whiteintel.dev/entity/528026a3-195f-5202-8445-33326c6c6609) — 75–100% shares · corporate PSC · England — ceased 2024-11-27

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03304503
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03304503

## 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 **TRINITY FIRE AND SECURITY SYSTEMS LTD** — https://whiteintel.dev/entity/792f171f-2120-5f3a-bfd7-d5920ea2f39b · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TRINITY FIRE AND SECURITY SYSTEMS LTD**. Human view: https://whiteintel.dev/entity/792f171f-2120-5f3a-bfd7-d5920ea2f39b · Structured JSON: https://whiteintel.dev/api/public/dossier/792f171f-2120-5f3a-bfd7-d5920ea2f39b._

_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"._