---
title: "GRINDELWALD 3 LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6c580df9-34c0-53bd-8772-8a475127cdde
json: https://whiteintel.dev/api/public/dossier/6c580df9-34c0-53bd-8772-8a475127cdde
identifier: oo:GB-COH-11710738
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GRINDELWALD 3 LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11710738`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6c580df9-34c0-53bd-8772-8a475127cdde  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6c580df9-34c0-53bd-8772-8a475127cdde  

## Ownership & control

### Owners / controllers

- **Mr John Martin Cushing** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1f828805-014e-42c1-b4ca-f1c77dde71ff

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

A **1-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:** `11710738`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-12-04
- **Registered office:** Palmerston House, 814 Brighton Road, Purley, Surrey, CR8 2BR, United Kingdom
- **SIC:** 96090

## Financials (Companies House accounts)

| Figure | 2025-12-31 |
|---|---:|
| Cash | £630,974 |
| Shareholder funds | £100 |
| Current assets | £644,674 |
| Employees | 0 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- [PALMERSTON SECRETARIES LIMITED](https://whiteintel.dev/entity/648d4bfc-b961-546d-b6da-2c56c33c7ed7) — corporate secretary · appointed 2019-05-01
- CUSHING, Mary — director · British · appointed 2018-12-04
- HAWKER, Antony Victor — secretary · appointed 2018-12-04 · resigned 2021-08-10
- HAWKER, Antony Victor — director · British · appointed 2018-12-04 · resigned 2021-08-10

### Beneficial owners (Persons with Significant Control)

- Mr John Martin Cushing — 75–100% shares · individual PSC · United Kingdom — since 2018-12-04

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11710738
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11710738
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/11710738/filing-history

## 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 **GRINDELWALD 3 LIMITED** — https://whiteintel.dev/entity/6c580df9-34c0-53bd-8772-8a475127cdde · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GRINDELWALD 3 LIMITED**. Human view: https://whiteintel.dev/entity/6c580df9-34c0-53bd-8772-8a475127cdde · Structured JSON: https://whiteintel.dev/api/public/dossier/6c580df9-34c0-53bd-8772-8a475127cdde._

_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"._