---
title: "ALVENTOR LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4a49f42a-65ff-501e-a23b-15da07ed9f59
json: https://whiteintel.dev/api/public/dossier/4a49f42a-65ff-501e-a23b-15da07ed9f59
identifier: oo:GB-COH-15983854
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ALVENTOR LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15983854`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4a49f42a-65ff-501e-a23b-15da07ed9f59  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4a49f42a-65ff-501e-a23b-15da07ed9f59  

## Ownership & control

### Owners / controllers

- **Miss Jolanta Zofia Drygas** (beneficial owner) — 100% — https://whiteintel.dev/entity/1990601f-5e77-59e1-b3ba-853776d596d0
- **Miss Jolanta Zofia Drygas** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/bf209e75-6256-4f43-88e0-36b37b2d55f1

### 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:** `15983854`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-09-27
- **Registered office:** 167-169 Great Portland Street, 5th Floor, London, W1W 5PF, England
- **SIC:** 62020, 68320, 70229, 85320

### Officers

- DRYGAS, Jolanta Zofia — director · Polish · appointed 2024-09-27

### Beneficial owners (Persons with Significant Control)

- Miss Jolanta Zofia Drygas — 75–100% shares · individual PSC · England — since 2024-09-27

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15983854
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15983854

## 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 **ALVENTOR LTD** — https://whiteintel.dev/entity/4a49f42a-65ff-501e-a23b-15da07ed9f59 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ALVENTOR LTD**. Human view: https://whiteintel.dev/entity/4a49f42a-65ff-501e-a23b-15da07ed9f59 · Structured JSON: https://whiteintel.dev/api/public/dossier/4a49f42a-65ff-501e-a23b-15da07ed9f59._

_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"._