---
title: "PYEROY LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/23c9178d-45c9-57b7-96b2-6c0aaee48623
json: https://whiteintel.dev/api/public/dossier/23c9178d-45c9-57b7-96b2-6c0aaee48623
identifier: oo:GB-COH-01126224
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PYEROY LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01126224`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/23c9178d-45c9-57b7-96b2-6c0aaee48623  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/23c9178d-45c9-57b7-96b2-6c0aaee48623  

## Ownership & control

### Owners / controllers

- **Ralf Jürgen Koch** (beneficial owner) — 100% — https://whiteintel.dev/entity/4b82971a-08d8-5c2b-8868-d2275f9b3b13
- **KAEFER LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1046dfe7-9a30-5e71-9448-40145b0fbcc6
- **Ralf Jürgen Koch** (beneficial owner) — https://whiteintel.dev/entity/1f4707d6-97ea-4a08-84ca-8fe247af3857
- **KAEFER INDUSTRIAL SERVICES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0cb39c44-1d8c-5353-8e59-0e020fcbf6ca

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

A **14-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:** `01126224`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1973-08-02
- **Registered office:** Liveworks Building, 55-57 Quayside, Newcastle Upon Tyne, NE1 3DE, England
- **SIC:** 99999

### Officers

- BOZONET, Marie-Louise — secretary · appointed 2026-01-01
- BELL, William Robert — director · British · appointed 2025-08-11
- FOULKES, Christopher Jon — director · British · appointed 2020-02-05
- SPENCE, Douglas — secretary · British · resigned 2013-12-16
- ANDERSON, James Ernest — director · British · appointed 2012-01-01 · resigned 2013-12-16
- ANGUS, Grant Rae — director · British · appointed 2015-05-04 · resigned 2020-02-05
- BARR, John — director · British · resigned 1993-06-18
- BYRNE, Derek — director · Irish · appointed 2010-11-01 · resigned 2013-12-16
- CRAIGS, Grahame — director · British · appointed 1995-02-28 · resigned 1995-12-22
- DAYMOND, Kevon Peter — director · British · appointed 2013-01-01 · resigned 2013-12-16
- DUFFY, Mark — director · British · appointed 2013-12-02 · resigned 2013-12-16
- FITZSIMONS, Brendan Michael — director · British · appointed 1998-04-20 · resigned 2013-12-16
- GAMMAGE, Julian — director · British · appointed 2009-01-05 · resigned 2012-07-31
- HALL, Darren — director · British · appointed 2002-01-01 · resigned 2013-12-16
- HARROW, Andrew David — director · British · appointed 1995-02-28 · resigned 1995-09-30
- HAYTON, John — director · British · appointed 2003-01-02 · resigned 2013-12-16
- JEFFREY, John Alexander — director · British · appointed 2002-09-01 · resigned 2013-12-16
- JORDAN, James — director · British · appointed 1994-04-21 · resigned 2007-12-31
- MATTHEWS, Mark Allan — director · British · appointed 2004-02-02 · resigned 2005-08-31
- MAURER, Phillip Howard — director · British · appointed 2008-10-01 · resigned 2009-12-01

### Beneficial owners (Persons with Significant Control)

- [Kaefer Limited](https://whiteintel.dev/entity/1046dfe7-9a30-5e71-9448-40145b0fbcc6) — 75–100% shares · corporate PSC · United Kingdom — since 2020-08-31
- Ralf Jürgen Koch — 75–100% votes · individual PSC · Germany — ceased 2022-02-28
- [Wood Group Industrial Services Limited](https://whiteintel.dev/entity/0cb39c44-1d8c-5353-8e59-0e020fcbf6ca) — 75–100% shares · corporate PSC · England — ceased 2020-08-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01126224
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01126224

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **PYEROY LIMITED** — https://whiteintel.dev/entity/23c9178d-45c9-57b7-96b2-6c0aaee48623 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PYEROY LIMITED**. Human view: https://whiteintel.dev/entity/23c9178d-45c9-57b7-96b2-6c0aaee48623 · Structured JSON: https://whiteintel.dev/api/public/dossier/23c9178d-45c9-57b7-96b2-6c0aaee48623._

_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"._