---
title: "CASTELNAU ACQUISITIONS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3b65b797-8291-5a09-bc93-7c7c64d80355
json: https://whiteintel.dev/api/public/dossier/3b65b797-8291-5a09-bc93-7c7c64d80355
identifier: oo:GB-COH-10084851
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CASTELNAU ACQUISITIONS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10084851`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3b65b797-8291-5a09-bc93-7c7c64d80355  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3b65b797-8291-5a09-bc93-7c7c64d80355  

## Ownership & control

### Owners / controllers

- **CASTELNAU MANAGEMENT LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/57be925d-3fe1-5a7f-88a2-53462302516d
- **CASTELNAU MANAGEMENT LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/57be925d-3fe1-5a7f-88a2-53462302516d

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

A **23-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:** `10084851`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2016-03-24
- **Registered office:** 70 Conduit Street, London, W1S 2GF, United Kingdom
- **SIC:** 68100

### Officers

- SUGARMAN, Peter Michael — director · British · appointed 2016-05-12
- HARRISON-MOORE, Todd Colin — director · British · appointed 2016-05-12 · resigned 2018-09-07
- SENCHAL, Sam Alexander — director · British · appointed 2016-03-24 · resigned 2022-10-13

### Beneficial owners (Persons with Significant Control)

- [Castelnau Management Limited](https://whiteintel.dev/entity/57be925d-3fe1-5a7f-88a2-53462302516d) — 75–100% shares · corporate PSC · England — since 2016-05-12

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10084851

## 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 **CASTELNAU ACQUISITIONS LIMITED** — https://whiteintel.dev/entity/3b65b797-8291-5a09-bc93-7c7c64d80355 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CASTELNAU ACQUISITIONS LIMITED**. Human view: https://whiteintel.dev/entity/3b65b797-8291-5a09-bc93-7c7c64d80355 · Structured JSON: https://whiteintel.dev/api/public/dossier/3b65b797-8291-5a09-bc93-7c7c64d80355._

_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"._