---
title: "RAILWORKS MAINTENANCE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fa1eb8a1-670e-5e2b-8baa-eb76a5b8b773
json: https://whiteintel.dev/api/public/dossier/fa1eb8a1-670e-5e2b-8baa-eb76a5b8b773
identifier: oo:GB-COH-15741027
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RAILWORKS MAINTENANCE LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15741027`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fa1eb8a1-670e-5e2b-8baa-eb76a5b8b773  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fa1eb8a1-670e-5e2b-8baa-eb76a5b8b773  

## Ownership & control

### Owners / controllers

- **Mr Mark Andrew Rees** (beneficial owner) — 100% — https://whiteintel.dev/entity/3dbe6b05-87e9-5603-991a-a1fb79d1d2d5
- **Mr Mark Andrew Rees** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0ab95ce7-71a1-4274-a840-c60621fc35ca

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

A **2-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:** `15741027`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-05-25
- **Registered office:** 20 Wenlock Road, London, N1 7GU, England
- **SIC:** 43390

### Officers

- REES, Mark Andrew — director · British · appointed 2024-05-25

### Beneficial owners (Persons with Significant Control)

- Mr Mark Andrew Rees — 75–100% shares · individual PSC · England — since 2024-05-25

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15741027
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15741027

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RAILWORKS MAINTENANCE LTD**. Human view: https://whiteintel.dev/entity/fa1eb8a1-670e-5e2b-8baa-eb76a5b8b773 · Structured JSON: https://whiteintel.dev/api/public/dossier/fa1eb8a1-670e-5e2b-8baa-eb76a5b8b773._

_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"._