---
title: "PROFESSIONAL ACTIVE SOFTWARE SOLUTIONS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e4a71a70-c4dc-5684-a352-69a087fd15d7
json: https://whiteintel.dev/api/public/dossier/e4a71a70-c4dc-5684-a352-69a087fd15d7
identifier: oo:GB-COH-12147066
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PROFESSIONAL ACTIVE SOFTWARE SOLUTIONS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12147066`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e4a71a70-c4dc-5684-a352-69a087fd15d7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e4a71a70-c4dc-5684-a352-69a087fd15d7  

## Ownership & control

### Owners / controllers

- **Mr Jason Yiasoumi** (beneficial owner) — 100% — https://whiteintel.dev/entity/cd113aba-d1fd-5f85-b3f0-2a1377778a49
- **Mr Julian Richard Laxon** (beneficial owner) — 75% — https://whiteintel.dev/entity/898da2d7-de4d-5198-a891-a839b2efad21
- **Mr Jason Yiasoumi** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/33050a61-2b62-4b6d-9d4e-b37c028ff8fb
- **Mr Julian Richard Laxon** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/d392cf26-8234-4bb2-91c6-12184c081d93

### 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:** `12147066`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-08-08
- **Registered office:** Bridgeway House Icknield Way Busines Estate, Icknield Way, Tring, Herts, HP23 4JX, England
- **SIC:** 62090

### Officers

- LAXON, Claire Jane — director · British · appointed 2019-08-08
- LAXON, Julian Richard — director · British · appointed 2019-08-08
- YIASOUMI, Jason — director · British · appointed 2019-08-08

### Beneficial owners (Persons with Significant Control)

- Mr Julian Richard Laxon — 50–75% shares · individual PSC · United Kingdom — since 2020-08-18
- Mr Jason Yiasoumi — 75–100% shares · individual PSC · United Kingdom — ceased 2020-08-18

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12147066
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12147066

## 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 **PROFESSIONAL ACTIVE SOFTWARE SOLUTIONS LTD** — https://whiteintel.dev/entity/e4a71a70-c4dc-5684-a352-69a087fd15d7 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PROFESSIONAL ACTIVE SOFTWARE SOLUTIONS LTD**. Human view: https://whiteintel.dev/entity/e4a71a70-c4dc-5684-a352-69a087fd15d7 · Structured JSON: https://whiteintel.dev/api/public/dossier/e4a71a70-c4dc-5684-a352-69a087fd15d7._

_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"._