---
title: "VIRUS BULLETIN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5d4b0a48-b790-5bc4-9abc-1fc3eedf607f
json: https://whiteintel.dev/api/public/dossier/5d4b0a48-b790-5bc4-9abc-1fc3eedf607f
identifier: oo:GB-COH-02388295
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# VIRUS BULLETIN LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02388295`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5d4b0a48-b790-5bc4-9abc-1fc3eedf607f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5d4b0a48-b790-5bc4-9abc-1fc3eedf607f  

## Ownership & control

### Owners / controllers

- **Dr Jan Hruska** (beneficial owner) — 50% — https://whiteintel.dev/entity/3e78f4e5-ebbf-5053-ad0e-60a25752dd6a
- **Dr Peter Lammer** (beneficial owner) — 50% — https://whiteintel.dev/entity/9d067e9b-9068-51e7-b95e-a2417a1be61f
- **Dr Peter Lammer** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a98b7674-b0c9-4cdc-9f6d-cc68852612ac
- **Dr Jan Hruska** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/db9567ee-01c5-452b-99e4-b18487381156

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

A **4-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:** `02388295`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1989-05-23
- **Registered office:** Manor House, Howbery Business Park, Wallingford, Oxfordhire, OX10 8BA, England
- **SIC:** 58142, 62020

## Financials (Companies House accounts)

| Figure | 2026-03-31 |
|---|---:|
| Cash | £1,051,634 |
| Shareholder funds | £269 |
| Fixed assets | £0 |
| Current assets | £1,316,154 |
| Employees | 0 |

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

### Officers

- HRUSKA, Jan, Dr — director · British,Croatian,Swiss
- LAMMER, Peter — director · British
- HALL, Martin Gerald — secretary · British · appointed 1995-01-19 · resigned 2008-04-15
- HRUSKA, Jan, Dr — secretary · British · resigned 1995-01-19

### Beneficial owners (Persons with Significant Control)

- Dr Jan Hruska — 25–50% shares · individual PSC · England — since 2016-04-06
- Dr Peter Lammer — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02388295
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02388295
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/02388295/filing-history

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **VIRUS BULLETIN LIMITED**. Human view: https://whiteintel.dev/entity/5d4b0a48-b790-5bc4-9abc-1fc3eedf607f · Structured JSON: https://whiteintel.dev/api/public/dossier/5d4b0a48-b790-5bc4-9abc-1fc3eedf607f._

_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"._