---
title: "PERMAROCK PRODUCTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0f736798-eed1-57b0-b257-11df098293be
json: https://whiteintel.dev/api/public/dossier/0f736798-eed1-57b0-b257-11df098293be
identifier: oo:GB-COH-01867923
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PERMAROCK PRODUCTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01867923`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0f736798-eed1-57b0-b257-11df098293be  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0f736798-eed1-57b0-b257-11df098293be  

## Ownership & control

### Owners / controllers

- **Mr Derek Ian Horrocks** (beneficial owner) — 100% — https://whiteintel.dev/entity/82dd0c67-cd34-59ff-b2d8-36653dd8da93
- **Mr Derek Ian Horrocks** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4b269b73-5f59-4d2b-a920-3fd9c08b495a

### 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:** `01867923`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1984-11-30
- **Registered office:** C/O Permarock Products Limited, Festival Way, Loughborough, Leicestershire, LE11 5TW
- **SIC:** 43290

### Officers

- HORROCKS, Derek Ian — director · British · appointed 2012-08-31
- GEORGE, Timothy Francis — secretary · appointed 2011-09-05 · resigned 2012-08-31
- HORROCKS, Edward John — secretary · British · appointed 1996-04-19 · resigned 2008-01-04
- JUDD, Christopher — secretary · British · appointed 2008-01-04 · resigned 2011-06-14
- SHEPLEY, Alison Margaret — secretary · appointed 2011-06-08 · resigned 2012-08-31
- STAUNTON, Hugh Christopher Thorpe — secretary · British · resigned 1996-04-19
- ADAM, Richard John — director · British · appointed 2011-06-08 · resigned 2012-08-31
- CANNING, Rodger George — director · British · resigned 2007-10-31
- HORNSBY, Anthony Charles — director · British · resigned 1996-04-26
- HORROCKS, Colin — director · British · appointed 1996-04-19 · resigned 1999-04-19
- HORROCKS, Derek Ian — director · British · appointed 1996-04-19 · resigned 2009-11-17
- HORROCKS, Edward John — director · British · appointed 1996-04-19 · resigned 2009-04-17
- HORROCKS, Edward — director · British · appointed 1996-04-19 · resigned 2004-04-05
- HOWSON, Richard John — director · British · appointed 2011-06-08 · resigned 2012-08-31
- HUTCHINSON, John Maxwell — director · British · resigned 1995-06-23
- MCDONOUGH, John — director · British · appointed 2011-06-08 · resigned 2011-12-31
- MCMAHON, Michael — director · British · appointed 2008-01-04 · resigned 2010-11-15
- RICHINGS, Jeremy, Dr — director · British · appointed 2004-04-01 · resigned 2007-10-31
- SEAN, Waldrum — director · British · appointed 2001-06-28 · resigned 2007-10-31
- SHARMAN, Michael John — director · British · resigned 2007-10-31

### Beneficial owners (Persons with Significant Control)

- Mr Derek Ian Horrocks — 75–100% shares · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01867923
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01867923

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PERMAROCK PRODUCTS LIMITED**. Human view: https://whiteintel.dev/entity/0f736798-eed1-57b0-b257-11df098293be · Structured JSON: https://whiteintel.dev/api/public/dossier/0f736798-eed1-57b0-b257-11df098293be._

_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"._