---
title: "BLACKMAR LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b8074d80-d9e6-5e8a-907f-eb7783490748
json: https://whiteintel.dev/api/public/dossier/b8074d80-d9e6-5e8a-907f-eb7783490748
identifier: oo:GB-COH-11965438
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BLACKMAR LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11965438`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b8074d80-d9e6-5e8a-907f-eb7783490748  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b8074d80-d9e6-5e8a-907f-eb7783490748  

## Ownership & control

### Owners / controllers

- **Mrs Alice Marie Nunn** (beneficial owner) — 50% — https://whiteintel.dev/entity/395fca72-cca9-5e97-a4a0-2f1950c147da
- **BLACKMAR LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/b8074d80-d9e6-5e8a-907f-eb7783490748
- **PW UK HOLDINGS LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/c110b695-d096-5024-a17e-8cd5c545769d
- **Mr Rob Francis Nunn** (beneficial owner) — 100% — https://whiteintel.dev/entity/213841ac-4fcb-547c-a123-30d962b26d29
- **Prkwst Ltd.** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2b8a8525-d486-4b67-a637-fb74e3959d0f
- **Mrs Alice Marie Nunn** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/9eeeceee-070c-4314-8bd1-22e2a0b977af
- **Mr Rob Francis Nunn** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1ddc6b27-64d0-4596-aed2-eb534f78f562
- **PW UK HOLDINGS LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c110b695-d096-5024-a17e-8cd5c545769d

### 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.

## Financials (Companies House accounts)

| Figure | 2025-10-01 |
|---|---:|
| Net assets | £1,377 |
| Shareholder funds | £1,377 |
| Fixed assets | £404 |
| Current assets | £1,152 |
| Employees | 0 |

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

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11965438
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11965438
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/11965438/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 **BLACKMAR LIMITED** — https://whiteintel.dev/entity/b8074d80-d9e6-5e8a-907f-eb7783490748 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BLACKMAR LIMITED**. Human view: https://whiteintel.dev/entity/b8074d80-d9e6-5e8a-907f-eb7783490748 · Structured JSON: https://whiteintel.dev/api/public/dossier/b8074d80-d9e6-5e8a-907f-eb7783490748._

_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"._