---
title: "DIODES ZETEX LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e87a8788-e50d-5232-b125-8d6364d7eda6
json: https://whiteintel.dev/api/public/dossier/e87a8788-e50d-5232-b125-8d6364d7eda6
identifier: oo:GB-COH-01378777
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DIODES ZETEX LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-01378777`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e87a8788-e50d-5232-b125-8d6364d7eda6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e87a8788-e50d-5232-b125-8d6364d7eda6  

## Cross-source identity

The same real-world entity, resolved across sources:

- **DIODES ZETEX LIMITED** — GLEIF · `lei:549300WCK8TUH3OJ5L96` — https://whiteintel.dev/entity/6941ddc6-ced6-52c5-8ee8-416f35db140a
- **Diodes Zetex Limited** — source · `gb-coh:1378777` — https://whiteintel.dev/entity/5e31918a-d849-428f-ad7e-c5d1f86a49c6

## Ownership & control

### Owners / controllers

- **DIODES HOLDINGS UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f95bc94c-f15a-52c7-8cf9-e0fb0ef547c6

### Holdings / subsidiaries

- **DIODES ZETEX SEMICONDUCTORS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/1b6db5d5-ed97-5524-9d34-8cdb3fb4a276

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

A **3-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:** `01378777`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1978-07-17
- **Registered office:** Zetex Technology Park, Chadderton, Oldham, Lancashire, OL9 9LL
- **SIC:** 70100

### Officers

- MCCARTHY, Gerard John, Dr — director · British · appointed 2024-02-01
- WHITMIRE, Brett — director · American · appointed 2019-07-23
- GREENE, Colin Keith — secretary · British · appointed 2008-07-11 · resigned 2013-12-20
- MORTON, Julia Alison — secretary · British · appointed 2002-03-01 · resigned 2008-07-11
- SEFTON, Michael Edward — secretary · British · resigned 1993-10-01
- SHARP, Lorraine — secretary · British · appointed 1993-10-01 · resigned 2002-03-01
- AIREY, Elisabeth Patricia — director · British · appointed 2000-01-31 · resigned 2008-06-09
- CONWAY, Robert David — director · British · appointed 2004-03-08 · resigned 2006-02-01
- COTTERILL, Roy Clifford George — director · British · resigned 1993-03-15
- CURTIS, Timothy Malise — director · British · resigned 2004-08-31
- DELACAVE, Jacques Theodore Louis — director · Belgian · resigned 1994-06-01
- GARDENER, William Kenneth — director · British · resigned 2000-04-28
- GASKELL, Colin Simister — director · British · appointed 1994-06-01 · resigned 2004-04-23
- GEH, Martin Thein E — director · Malaysian · appointed 2004-10-14 · resigned 2008-06-09
- GREENE, Colin Keith — director · British · appointed 2004-03-08 · resigned 2013-12-20
- HAWKINS, Nick Bryan — director · British · appointed 2006-04-03 · resigned 2008-02-20
- HOLLAND, Julie Ann — director · American · appointed 2019-12-09 · resigned 2023-02-20
- KING, Mark — director · American · appointed 2008-06-09 · resigned 2018-01-19
- LU, Keh-Shew, Dr — director · American · appointed 2008-06-09 · resigned 2019-12-09
- MONAGHAN, Timothy — director · British · appointed 2018-01-19 · resigned 2024-02-02

### Beneficial owners (Persons with Significant Control)

- [Diodes Holdings Uk Ltd](https://whiteintel.dev/entity/f95bc94c-f15a-52c7-8cf9-e0fb0ef547c6) — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01378777
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01378777

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DIODES ZETEX LIMITED**. Human view: https://whiteintel.dev/entity/e87a8788-e50d-5232-b125-8d6364d7eda6 · Structured JSON: https://whiteintel.dev/api/public/dossier/e87a8788-e50d-5232-b125-8d6364d7eda6._

_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"._