---
title: "PB RAILWAY SIGNALLING INSTALLATIONS LTD. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5be71246-353d-5913-bc8a-db5ceb1eaace
json: https://whiteintel.dev/api/public/dossier/5be71246-353d-5913-bc8a-db5ceb1eaace
identifier: oo:GB-COH-05512126
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PB RAILWAY SIGNALLING INSTALLATIONS LTD.

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05512126`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5be71246-353d-5913-bc8a-db5ceb1eaace  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5be71246-353d-5913-bc8a-db5ceb1eaace  

## Ownership & control

### Owners / controllers

- **Paul Bourne** (beneficial owner) — 100% — https://whiteintel.dev/entity/9fa0f248-3b7d-5279-a4dd-3b34aa793043
- **Paul Bourne** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6a181a80-af00-4303-ba8f-0bd94e86a8c3

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

1. **Paul Bourne** — beneficial owner 100% → *PB RAILWAY SIGNALLING INSTALLATIONS LTD.*
1. **Paul Bourne** — beneficial owner 87.5% → *PB RAILWAY SIGNALLING INSTALLATIONS LTD.*

## Company profile (live · UK Companies House)

- **Company number:** `05512126`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2005-07-18
- **Registered office:** 10 Crownfield Avenue, Newbury Park, Ilford, Essex, IG2 7RR
- **SIC:** 43210

### Officers

- BOURNE, Paul — director · British · appointed 2005-07-18
- BAYLEY, Dawn Maria — secretary · British · appointed 2005-07-18 · resigned 2009-10-01

### Beneficial owners (Persons with Significant Control)

- Paul Bourne — 75–100% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05512126

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PB RAILWAY SIGNALLING INSTALLATIONS LTD.**. Human view: https://whiteintel.dev/entity/5be71246-353d-5913-bc8a-db5ceb1eaace · Structured JSON: https://whiteintel.dev/api/public/dossier/5be71246-353d-5913-bc8a-db5ceb1eaace._

_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"._