---
title: "ALLEGRO CORPORATION LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6423210f-80ff-5852-8946-cccd7e2760f0
json: https://whiteintel.dev/api/public/dossier/6423210f-80ff-5852-8946-cccd7e2760f0
identifier: oo:GB-COH-02917872
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ALLEGRO CORPORATION LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02917872`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6423210f-80ff-5852-8946-cccd7e2760f0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6423210f-80ff-5852-8946-cccd7e2760f0  

## Ownership & control

### Owners / controllers

- **ALLEGRO CORPORATION LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/6423210f-80ff-5852-8946-cccd7e2760f0
- **Mcdermott Developments Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2e43994c-1bb1-43e1-bfe9-082f81b1d25f

### 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:** `02917872`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1994-04-12
- **Registered office:** Jupiter House 1 Mercury Rise, Altham Business Park, Altham, Lancashire, BB5 5BY
- **SIC:** 41100

### Officers

- DAVIS, Catherine — secretary · Irish · appointed 1995-09-07
- DAVIS, Catherine — director · Irish · appointed 1995-09-07
- KAY, Richard Michael, Mr. — director · British · appointed 2008-06-10
- MCDERMOTT, Seamus — director · Irish · appointed 1995-09-07
- MCDERMOTT, Carmel — secretary · Irish · appointed 1994-07-25 · resigned 1995-09-07
- BRIGHTON SECRETARY LIMITED — corporate nominee secretary · appointed 1994-04-12 · resigned 1994-07-26
- MCDERMOTT, Carmel — director · Irish · appointed 1994-07-25 · resigned 1995-09-07
- MCDERMOTT, Owen Davis — director · Irish · appointed 2012-12-20 · resigned 2017-03-03
- MCDERMOTT, Owen — director · British · appointed 1994-07-25 · resigned 1995-09-08
- MURTHWAITE, Kevin Paul — director · British · appointed 2008-06-10 · resigned 2009-03-06
- BRIGHTON DIRECTOR LIMITED — corporate nominee director · appointed 1994-04-12 · resigned 1994-07-26

### Beneficial owners (Persons with Significant Control)

- Mcdermott Developments Limited — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02917872
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02917872

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ALLEGRO CORPORATION LIMITED**. Human view: https://whiteintel.dev/entity/6423210f-80ff-5852-8946-cccd7e2760f0 · Structured JSON: https://whiteintel.dev/api/public/dossier/6423210f-80ff-5852-8946-cccd7e2760f0._

_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"._