---
title: "SIX SIGMA DESIGNS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cbc00d71-934b-599c-865a-b04cb6ca7c2d
json: https://whiteintel.dev/api/public/dossier/cbc00d71-934b-599c-865a-b04cb6ca7c2d
identifier: oo:GB-COH-13239579
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIX SIGMA DESIGNS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13239579`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cbc00d71-934b-599c-865a-b04cb6ca7c2d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cbc00d71-934b-599c-865a-b04cb6ca7c2d  

## Ownership & control

### Owners / controllers

- **Ms Patricia Eileen Mahoney** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c3425727-11a5-47f1-88b8-4596d9525a9b

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

A **1-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:** `13239579`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-03-02
- **Registered office:** 1st Floor, Sackville House, 143-149 Fenchurch Street, London, EC3M 6BL, England
- **SIC:** 74100

### Officers

- MAHONEY, Patricia Eileen — director · Irish,American · appointed 2021-03-02

### Beneficial owners (Persons with Significant Control)

- Ms Patricia Eileen Mahoney — 75–100% shares · individual PSC · England — since 2021-03-02

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13239579
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13239579

## 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 **SIX SIGMA DESIGNS LTD** — https://whiteintel.dev/entity/cbc00d71-934b-599c-865a-b04cb6ca7c2d · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIX SIGMA DESIGNS LTD**. Human view: https://whiteintel.dev/entity/cbc00d71-934b-599c-865a-b04cb6ca7c2d · Structured JSON: https://whiteintel.dev/api/public/dossier/cbc00d71-934b-599c-865a-b04cb6ca7c2d._

_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"._