---
title: "MC RAIL SOLUTIONS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/62a74cdd-d882-5ee9-aeef-cbbbaae0625b
json: https://whiteintel.dev/api/public/dossier/62a74cdd-d882-5ee9-aeef-cbbbaae0625b
identifier: oo:GB-COH-10100400
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MC RAIL SOLUTIONS LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-10100400`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/62a74cdd-d882-5ee9-aeef-cbbbaae0625b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/62a74cdd-d882-5ee9-aeef-cbbbaae0625b  

## Ownership & control

### Owners / controllers

- **Mr Marios Costa** (beneficial owner) — 50% — https://whiteintel.dev/entity/c9f108c5-b085-51fc-b77a-5d7769c46730
- **Mr Marios Costa** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/49992a1c-8ad5-409e-9e23-e24c16983d8f

### 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:** `10100400`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-04-04
- **Registered office:** 127 Leas Road, Clacton-On-Sea, CO15 1DT, England
- **SIC:** 70229

## Financials (Companies House accounts)

| Figure | 2026-04-30 |
|---|---:|
| Net assets | £13,628 |
| Shareholder funds | £13,628 |
| Fixed assets | £4,794 |
| Current assets | £20,908 |
| Employees | 2 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- COSTA, Marios — director · British · appointed 2016-04-04

### Beneficial owners (Persons with Significant Control)

- Mr Marios Costa — 25–50% shares · individual PSC · England — since 2016-06-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10100400
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/10100400/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10100400

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MC RAIL SOLUTIONS LTD**. Human view: https://whiteintel.dev/entity/62a74cdd-d882-5ee9-aeef-cbbbaae0625b · Structured JSON: https://whiteintel.dev/api/public/dossier/62a74cdd-d882-5ee9-aeef-cbbbaae0625b._

_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"._