---
title: "GREYSTONE HOUSE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2ad37b6c-c69c-5cbb-89ef-2e79d5a8758f
json: https://whiteintel.dev/api/public/dossier/2ad37b6c-c69c-5cbb-89ef-2e79d5a8758f
identifier: oo:GB-COH-13934664
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GREYSTONE HOUSE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13934664`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2ad37b6c-c69c-5cbb-89ef-2e79d5a8758f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2ad37b6c-c69c-5cbb-89ef-2e79d5a8758f  

## Ownership & control

### Owners / controllers

- **Mr Sam Grant Mabon** (beneficial owner) — 100% — https://whiteintel.dev/entity/37b97552-f958-5dbc-a3ba-bced7c61eda3
- **RIPLEY PARK LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/43a8b413-3ca8-520a-a1c6-56cd6b055be2
- **Mr Sam Grant Mabon** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6a8cb4cd-634a-498a-af5a-8a35b5222291

### Holdings / subsidiaries

- **ATSG APPAREL LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/1bd11a13-188f-5c31-93a2-c8afae60d5a1
- **PHANES VENTURES LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/b0f33b20-5f9e-5708-bffe-b5ac6a52ffef
- **ALTRYN SPORTSWEAR LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/7e4ee616-df27-52dd-b748-f2a9c18466c8
- **MCR COLLECTIVE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/5f716fff-4783-5b12-9376-1592d8627471
- **DITTO FRAGRANCES LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/6da88f05-129d-5937-b8ce-703e7b9490c2
- **ELIXIR CHEMICALS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/18f8c7f1-70cc-5020-b5da-9224d80b5a74
- **HALO AUTOCARE LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/a0a56b76-dd6e-5237-a601-38e45d2545f4
- **CAPTURE MCR LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/63929b30-7632-5c71-a83d-c0df32e66050
- **INNOVATION CHEM LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/14a8192d-4905-550c-8006-63e47b4943da
- **DONKEY SPORTS MERCHANDISE LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/4aa79aaa-e740-5a78-96ef-c404d05a4fa9
- **BLOOD BROTHER LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/3264e628-2143-5208-af03-b4df4cb13827
- **GREYSTONE HOUSE BRANDS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/1f2ea5e2-0ecb-56e3-b98b-393122e31882

…and **16** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

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

A **7-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:** `13934664`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2022-02-23
- **Registered office:** C/O Brabners Llp, 100 Barbirolli Square, Manchester, M2 3BD, United Kingdom
- **SIC:** 64303

## Financials (Companies House accounts)

| Figure | 2025-09-30 |
|---|---:|
| Net assets | -£10,639 |
| Shareholder funds | -£10,639 |
| Fixed assets | £253,319 |
| Current assets | £421,095 |
| Employees | 0 |

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

### Officers

- LI, Mingju, Dr — director · British · appointed 2022-08-24
- MABON, Sam Grant — director · British · appointed 2022-02-23

### Beneficial owners (Persons with Significant Control)

- [Ripley Park Ltd](https://whiteintel.dev/entity/43a8b413-3ca8-520a-a1c6-56cd6b055be2) — 75–100% shares · corporate PSC · England — since 2022-10-04
- Mr Sam Grant Mabon — 75–100% shares · individual PSC · United Kingdom — ceased 2022-10-04

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13934664
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/13934664/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13934664

## 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 **GREYSTONE HOUSE LIMITED** — https://whiteintel.dev/entity/2ad37b6c-c69c-5cbb-89ef-2e79d5a8758f · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GREYSTONE HOUSE LIMITED**. Human view: https://whiteintel.dev/entity/2ad37b6c-c69c-5cbb-89ef-2e79d5a8758f · Structured JSON: https://whiteintel.dev/api/public/dossier/2ad37b6c-c69c-5cbb-89ef-2e79d5a8758f._

_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"._