---
title: "BLACK PROTON LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/42e2fe32-e10a-5dc6-81dd-cc958045ebd5
json: https://whiteintel.dev/api/public/dossier/42e2fe32-e10a-5dc6-81dd-cc958045ebd5
identifier: oo:GB-COH-15734736
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BLACK PROTON LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15734736`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/42e2fe32-e10a-5dc6-81dd-cc958045ebd5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/42e2fe32-e10a-5dc6-81dd-cc958045ebd5  

## Ownership & control

### Owners / controllers

- **Mr Ruslan Hryhorskyi** (beneficial owner) — 100% — https://whiteintel.dev/entity/3280ea00-2910-58ba-a3ff-8461d6ccd704
- **Mr Ruslan Hryhorskyi** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f35fde47-2167-4224-878b-36975e8445f0

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

A **2-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:** `15734736`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2024-05-22
- **Registered office:** 93-101 Greenfield Road, London, E1 1EJ, England
- **SIC:** 62012

### Officers

- HRYHORSKYI, Ruslan — director · Ukrainian · appointed 2024-05-22

### Beneficial owners (Persons with Significant Control)

- Mr Ruslan Hryhorskyi — 75–100% shares · individual PSC · England — since 2024-05-22

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15734736

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BLACK PROTON LTD**. Human view: https://whiteintel.dev/entity/42e2fe32-e10a-5dc6-81dd-cc958045ebd5 · Structured JSON: https://whiteintel.dev/api/public/dossier/42e2fe32-e10a-5dc6-81dd-cc958045ebd5._

_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"._