---
title: "SOUTHEAST CONSTRUCTION AND ENGINEERING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/344eb01f-543d-5ea0-b720-d18856d41ff3
json: https://whiteintel.dev/api/public/dossier/344eb01f-543d-5ea0-b720-d18856d41ff3
identifier: oo:GB-COH-15243068
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SOUTHEAST CONSTRUCTION AND ENGINEERING LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15243068`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/344eb01f-543d-5ea0-b720-d18856d41ff3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/344eb01f-543d-5ea0-b720-d18856d41ff3  

## Ownership & control

### Owners / controllers

- **Mr Nanxi Zhang** (beneficial owner) — 100% — https://whiteintel.dev/entity/a940da5e-7939-5ea3-bf2e-6c028ef01ec5
- **Mr Nanxi Zhang** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/133c21b4-0f45-447d-b16a-e4808622deb8

### 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:** `15243068`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2023-10-27
- **Registered office:** Unit 2 Second Floor, 39-41 High Street, New Malden, London, KT3 4BY, United Kingdom
- **SIC:** 41202

### Officers

- ZHANG, Nanxi — director · Chinese · appointed 2023-10-27

### Beneficial owners (Persons with Significant Control)

- Mr Nanxi Zhang — 75–100% shares · individual PSC · United Kingdom — since 2023-10-27

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15243068

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SOUTHEAST CONSTRUCTION AND ENGINEERING LTD**. Human view: https://whiteintel.dev/entity/344eb01f-543d-5ea0-b720-d18856d41ff3 · Structured JSON: https://whiteintel.dev/api/public/dossier/344eb01f-543d-5ea0-b720-d18856d41ff3._

_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"._