---
title: "ESTATE TECH LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b7917b7c-285b-5770-b000-eec3e6b88f5b
json: https://whiteintel.dev/api/public/dossier/b7917b7c-285b-5770-b000-eec3e6b88f5b
identifier: oo:GB-COH-12340858
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ESTATE TECH LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12340858`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b7917b7c-285b-5770-b000-eec3e6b88f5b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b7917b7c-285b-5770-b000-eec3e6b88f5b  

## Ownership & control

### Owners / controllers

- **Dr Sun Hwa Choi** (beneficial owner) — 100% — https://whiteintel.dev/entity/9d627224-c67d-54ab-bddf-81407b5ad4f7
- **Dr Sun Hwa Choi** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/72f65bf2-3a5a-4849-a4d5-7ac1e74345c7

### 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:** `12340858`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2019-11-29
- **Registered office:** 227b Queens Road, London, SW19 8NX, United Kingdom
- **SIC:** 70229

### Officers

- CHOI, Sun Hwa, Dr — director · Australian · appointed 2019-11-29

### Beneficial owners (Persons with Significant Control)

- Dr Sun Hwa Choi — 75–100% shares · individual PSC · United Kingdom — since 2019-11-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12340858
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12340858

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ESTATE TECH LTD**. Human view: https://whiteintel.dev/entity/b7917b7c-285b-5770-b000-eec3e6b88f5b · Structured JSON: https://whiteintel.dev/api/public/dossier/b7917b7c-285b-5770-b000-eec3e6b88f5b._

_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"._