---
title: "D F (RAIL) TECHNICAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/381d9b6e-feff-5ee9-95e1-8101f49bb149
json: https://whiteintel.dev/api/public/dossier/381d9b6e-feff-5ee9-95e1-8101f49bb149
identifier: oo:GB-COH-10359135
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# D F (RAIL) TECHNICAL LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10359135`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/381d9b6e-feff-5ee9-95e1-8101f49bb149  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/381d9b6e-feff-5ee9-95e1-8101f49bb149  

## Ownership & control

### Owners / controllers

- **Mr Duncan James Ferreira** (beneficial owner) — 100% — https://whiteintel.dev/entity/f636e803-3c2b-55a4-83b8-134fa57a543e
- **Ms Katrina Frattura** (beneficial owner) — 50% — https://whiteintel.dev/entity/3e8edd17-c577-541b-add0-efb23d4a7f6c
- **Mr Duncan James Ferreira** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b6aa3a71-e7e7-4042-97b6-a8549e8ef5b1
- **Fd Secretarial Ltd** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4bfa81d3-a72b-46d8-8bf2-cb2f4123661d
- **Ms Katrina Frattura** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/bfebb3f8-1415-491f-b11d-baad7f02a57a

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

A **5-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:** `10359135`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-09-05
- **Registered office:** 277 Stockport Road, Guide Bridge, Ashton -U-Lyne, Lancs, OL7 0NT, United Kingdom
- **SIC:** 43999

### Officers

- FERREIRA, Duncan James — director · British · appointed 2016-09-05
- DUKE, Michael — director · British · appointed 2016-09-05 · resigned 2016-09-05

### Beneficial owners (Persons with Significant Control)

- Mr Duncan James Ferreira — 75–100% shares · individual PSC · United Kingdom — since 2016-09-05
- Ms Katrina Frattura — 25–50% shares · individual PSC · United Kingdom — ceased 2018-10-18
- [Fd Secretarial Ltd](https://whiteintel.dev/entity/4bfa81d3-a72b-46d8-8bf2-cb2f4123661d) — 75–100% shares · corporate PSC · United Kingdom — ceased 2016-09-05

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10359135
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10359135

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **D F (RAIL) TECHNICAL LIMITED**. Human view: https://whiteintel.dev/entity/381d9b6e-feff-5ee9-95e1-8101f49bb149 · Structured JSON: https://whiteintel.dev/api/public/dossier/381d9b6e-feff-5ee9-95e1-8101f49bb149._

_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"._