---
title: "WinMEMS Technologies Holdings Co., Ltd. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d2b2d5d2-ca66-5d0e-b578-76b72e7c0f5d
json: https://whiteintel.dev/api/public/dossier/d2b2d5d2-ca66-5d0e-b578-76b72e7c0f5d
identifier: icij:icijol-156209
jurisdiction: HK
risk: High
source: WhiteIntel corporate-ownership graph
---

# WinMEMS Technologies Holdings Co., Ltd.

**Type:** Company  
**Jurisdiction:** HK  
**Identifier:** `icij:icijol-156209`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/d2b2d5d2-ca66-5d0e-b578-76b72e7c0f5d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d2b2d5d2-ca66-5d0e-b578-76b72e7c0f5d  

## Ownership & control

### Owners / controllers

- **CHEN Chin-Tsai** (shareholder of) — https://whiteintel.dev/entity/14416a46-4a8e-54e8-bbdd-1bdb7999a8fb
- **Chapel Nominees Ltd.** (shareholder of) — https://whiteintel.dev/entity/d2c0d879-8cd8-5dc8-ac12-38ec173f722e
- **HUANG, Wen-Chi** (shareholder of) — https://whiteintel.dev/entity/3e1f2df9-e8df-5960-9e47-e1c7d94cccbd
- **YEH, Kou-I** (shareholder of) — https://whiteintel.dev/entity/c0b27704-a37b-5353-a856-e95dabcd4b76
- **LIN, Song-Jwu** (shareholder of) — https://whiteintel.dev/entity/8dbeec7f-d375-5fcc-8718-782cb942aa47
- **NIU, Fu-Tsang** (shareholder of) — https://whiteintel.dev/entity/37d23e95-fd7d-59df-bcec-5e18fac8562b
- **CHEN, Shun-Ping** (shareholder of) — https://whiteintel.dev/entity/0dc9fadd-f84a-5f83-afca-4498f17b151d
- **HSU, Tseng Jan** (shareholder of) — https://whiteintel.dev/entity/62cbfcc3-8a74-5d15-a7ef-2817eb349c48
- **CHI, Yen-Kuei** (shareholder of) — https://whiteintel.dev/entity/67378deb-66cf-5dae-857f-04e6236ccad8
- **HSU, Wen-Da** (shareholder of) — https://whiteintel.dev/entity/50e1bc90-c172-5c91-b392-2fd725133a1c

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

A **14-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.

## Exposure (derived from the ownership graph)

**4** owners upstream in this entity's ownership/control chain are flagged — a sanctions hit or a secrecy jurisdiction — an investigative lead by resolved identity, not a legal determination. The contributing parties and the hop-by-hop path unlock with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/156209

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WinMEMS Technologies Holdings Co., Ltd.**. Human view: https://whiteintel.dev/entity/d2b2d5d2-ca66-5d0e-b578-76b72e7c0f5d · Structured JSON: https://whiteintel.dev/api/public/dossier/d2b2d5d2-ca66-5d0e-b578-76b72e7c0f5d._

_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"._