---
title: "Tong Cheng Technology Co., Ltd — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3dbc665f-da30-5c86-8464-9df81adcc4f2
json: https://whiteintel.dev/api/public/dossier/3dbc665f-da30-5c86-8464-9df81adcc4f2
identifier: icij:icijol-150825
jurisdiction: WS
risk: High
source: WhiteIntel corporate-ownership graph
---

# Tong Cheng Technology Co., Ltd

**Type:** Company  
**Jurisdiction:** WS  
**Identifier:** `icij:icijol-150825`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/3dbc665f-da30-5c86-8464-9df81adcc4f2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3dbc665f-da30-5c86-8464-9df81adcc4f2  

## Ownership & control

### Owners / controllers

- **CHIEN, YI-TANG** (shareholder of) — https://whiteintel.dev/entity/6f106df8-7ab1-5b3b-a13b-b7fc4f5d93ce
- **TSAI, PING-HO** (shareholder of) — https://whiteintel.dev/entity/ff781d48-4a3b-5444-8753-00e721efc190
- **TCV INDUSTRIAL CO., LTD.** (shareholder of) — https://whiteintel.dev/entity/9324552b-e30b-5df6-8fa4-09b73e5a64d2
- **JODANI INTERNATIONAL CO., LTD** (shareholder of) — https://whiteintel.dev/entity/318d340c-fc89-5df2-b150-35107a0d9cd7
- **HUANG, CHUNG-HSIN** (shareholder of) — https://whiteintel.dev/entity/c608b236-aacb-5b2c-a7b7-72b15c18fa2e
- **Portcullis TrustNet (Samoa) Limited** (shareholder of) — https://whiteintel.dev/entity/4be6a0d9-dbc6-5010-8e4f-af054f26fda9

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

A **8-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.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/150825

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Tong Cheng Technology Co., Ltd** — https://whiteintel.dev/entity/3dbc665f-da30-5c86-8464-9df81adcc4f2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Tong Cheng Technology Co., Ltd**. Human view: https://whiteintel.dev/entity/3dbc665f-da30-5c86-8464-9df81adcc4f2 · Structured JSON: https://whiteintel.dev/api/public/dossier/3dbc665f-da30-5c86-8464-9df81adcc4f2._

_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"._