---
title: "CHANG, CHEN YI-CHEN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/efe14410-d826-5fcb-8a1a-64b3be82f7a3
json: https://whiteintel.dev/api/public/dossier/efe14410-d826-5fcb-8a1a-64b3be82f7a3
identifier: icij:icijol-110268
jurisdiction: TW
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CHANG, CHEN YI-CHEN

**Type:** Organization  
**Jurisdiction:** TW  
**Identifier:** `icij:icijol-110268`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/efe14410-d826-5fcb-8a1a-64b3be82f7a3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/efe14410-d826-5fcb-8a1a-64b3be82f7a3  

## Ownership & control

### Holdings / subsidiaries

- **Mason Management Overseas Limited** (director of) — https://whiteintel.dev/entity/36445be8-55a3-5dbe-8300-4ab3d28d66b2

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/110268

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CHANG, CHEN YI-CHEN**. Human view: https://whiteintel.dev/entity/efe14410-d826-5fcb-8a1a-64b3be82f7a3 · Structured JSON: https://whiteintel.dev/api/public/dossier/efe14410-d826-5fcb-8a1a-64b3be82f7a3._

_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"._