---
title: "TROIKIA ENGINEERING CONSULTING CO., LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e1d3d058-fd2f-565e-8ca3-b425c241cbbe
json: https://whiteintel.dev/api/public/dossier/e1d3d058-fd2f-565e-8ca3-b425c241cbbe
identifier: oo:GB-COH-10115420
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TROIKIA ENGINEERING CONSULTING CO., LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-10115420`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e1d3d058-fd2f-565e-8ca3-b425c241cbbe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e1d3d058-fd2f-565e-8ca3-b425c241cbbe  

## Ownership & control

### Owners / controllers

- **Xia Wang** (beneficial owner) — 50% — https://whiteintel.dev/entity/5e6ee485-5fe8-55ae-8aa7-77d8acf3125a
- **Yuming Wen** (beneficial owner) — 50% — https://whiteintel.dev/entity/ebbf9209-0b94-5ed4-8999-5619dc38217d
- **Yiyin Zhang** (beneficial owner) — 50% — https://whiteintel.dev/entity/09ccc997-75ca-59e4-b255-d2da385918be
- **Yuming Wen** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/04e42612-d621-41ea-bf9b-0d65fe3765b9
- **Yiyin Zhang** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/3995289a-c332-490b-8cdf-2f3330dd081c
- **Xia Wang** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0e4344cf-4252-4a9b-a4ca-b0a71b3fb290

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

1. **Xia Wang** — beneficial owner 50% → *TROIKIA ENGINEERING CONSULTING CO., LTD*
1. **Yuming Wen** — beneficial owner 50% → *TROIKIA ENGINEERING CONSULTING CO., LTD*
1. **Yiyin Zhang** — beneficial owner 50% → *TROIKIA ENGINEERING CONSULTING CO., LTD*
1. **Yuming Wen** — beneficial owner 37.5% → *TROIKIA ENGINEERING CONSULTING CO., LTD*
1. **Yiyin Zhang** — beneficial owner 37.5% → *TROIKIA ENGINEERING CONSULTING CO., LTD*
1. **Xia Wang** — beneficial owner 37.5% → *TROIKIA ENGINEERING CONSULTING CO., LTD*

## Company profile (live · UK Companies House)

- **Company number:** `10115420`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-04-10
- **Registered office:** 61 Bridge Street, Kington, HR5 3DJ, United Kingdom
- **SIC:** 99999

### Officers

- WANG, Xia — director · Chinese · appointed 2016-04-10
- [UK JIECHENG BUSINESS LIMITED](https://whiteintel.dev/entity/0639bec3-4f33-55f4-ba4b-783dba687be5) — corporate secretary · appointed 2018-06-22 · resigned 2020-03-28
- UK SECRETARIAL SERVICES LIMITED — corporate secretary · appointed 2016-04-10 · resigned 2017-04-04

### Beneficial owners (Persons with Significant Control)

- Xia Wang — 25–50% shares · individual PSC · China — since 2017-04-11
- Yuming Wen — 25–50% shares · individual PSC · China — since 2017-04-11
- Yiyin Zhang — 25–50% shares · individual PSC · China — since 2017-04-11

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10115420
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10115420

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TROIKIA ENGINEERING CONSULTING CO., LTD**. Human view: https://whiteintel.dev/entity/e1d3d058-fd2f-565e-8ca3-b425c241cbbe · Structured JSON: https://whiteintel.dev/api/public/dossier/e1d3d058-fd2f-565e-8ca3-b425c241cbbe._

_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"._