---
title: "SQI LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c3f97207-1788-5dcc-860f-e720afd13505
json: https://whiteintel.dev/api/public/dossier/c3f97207-1788-5dcc-860f-e720afd13505
identifier: oo:GB-COH-06999589
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SQI LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-06999589`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c3f97207-1788-5dcc-860f-e720afd13505  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c3f97207-1788-5dcc-860f-e720afd13505  

## Ownership & control

### Owners / controllers

- **SQI HOLDCO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/ef814d22-6d31-58bf-bf31-076bcf8571bd
- **Sqi Investments Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b6fcf189-a6f1-4bdc-9dc7-070c083f14b3
- **SQI HOLDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ef814d22-6d31-58bf-bf31-076bcf8571bd
- **Ad Holdco Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3250882a-23d3-46b3-a910-58e95b6dde97

### Holdings / subsidiaries

- **SQI PROPERTY LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/8d73637f-06c6-5ff9-81ec-ca03dd180b98
- **SQI PROPERTY LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8d73637f-06c6-5ff9-81ec-ca03dd180b98

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

A **9-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:** `06999589`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2009-08-24
- **Registered office:** 6th Floor 9 Appold Street, London, EC2A 2AP, United Kingdom
- **SIC:** 86210

### Officers

- DARZI, Ara Warkes, Lord — director · British · appointed 2009-08-24
- SAXBY, Nicholas — secretary · appointed 2009-08-24 · resigned 2012-04-19
- DARZI, Wendy, Lady — director · Irish · appointed 2009-08-24 · resigned 2017-11-15

### Beneficial owners (Persons with Significant Control)

- [Sqi Holdco Limited](https://whiteintel.dev/entity/ef814d22-6d31-58bf-bf31-076bcf8571bd) — 75–100% shares · corporate PSC · England — since 2019-03-19
- [Ad Holdco Limited](https://whiteintel.dev/entity/3250882a-23d3-46b3-a910-58e95b6dde97) — 75–100% shares · corporate PSC · England — ceased 2019-03-19
- [Sqi Investments Limited](https://whiteintel.dev/entity/b6fcf189-a6f1-4bdc-9dc7-070c083f14b3) — 75–100% shares · corporate PSC · United Kingdom — ceased 2019-03-15

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06999589
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06999589

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SQI LIMITED**. Human view: https://whiteintel.dev/entity/c3f97207-1788-5dcc-860f-e720afd13505 · Structured JSON: https://whiteintel.dev/api/public/dossier/c3f97207-1788-5dcc-860f-e720afd13505._

_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"._