---
title: "CASTLE MUERAU LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a20bd643-c66e-56bf-a718-272be52c0eec
json: https://whiteintel.dev/api/public/dossier/a20bd643-c66e-56bf-a718-272be52c0eec
identifier: oo:GB-COH-13018576
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CASTLE MUERAU LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13018576`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a20bd643-c66e-56bf-a718-272be52c0eec  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a20bd643-c66e-56bf-a718-272be52c0eec  

## Ownership & control

### Owners / controllers

- **Mrs Claudia Maria Guenther** (beneficial owner) — 100% — https://whiteintel.dev/entity/8fa921ed-1390-5af9-b2eb-db178edc7c91
- **Mr Johann Karl Guenther** (beneficial owner) — 50% — https://whiteintel.dev/entity/6f60add4-5d0e-5f41-97b1-cd1124fcea36
- **Mrs Claudia Maria Guenther** (beneficial owner) — https://whiteintel.dev/entity/8c52f309-62bf-4361-9807-af88a517dff7
- **Mr Johann Karl Guenther** (beneficial owner) — https://whiteintel.dev/entity/1a270ca5-11fe-41bf-b3f7-c2970e6a4892

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

A **4-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:** `13018576`
- **Status:** active
- **Type:** private limited guarant nsc
- **Incorporated:** 2020-11-15
- **Registered office:** 81 Skipper Way, Flat 371, St. Neots, PE19 6LT, England
- **SIC:** 99999

### Officers

- GUENTHER, Claudia Maria — director · German · appointed 2020-11-15
- GUENTHER, Johann Karl — director · German · appointed 2020-11-15 · resigned 2021-11-15

### Beneficial owners (Persons with Significant Control)

- Mrs Claudia Maria Guenther — 75–100% votes · individual PSC · England — since 2020-11-15
- Mr Johann Karl Guenther — 25–50% votes · individual PSC · England — ceased 2020-11-15

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13018576
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13018576

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CASTLE MUERAU LTD**. Human view: https://whiteintel.dev/entity/a20bd643-c66e-56bf-a718-272be52c0eec · Structured JSON: https://whiteintel.dev/api/public/dossier/a20bd643-c66e-56bf-a718-272be52c0eec._

_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"._