---
title: "ATAC GROUP LTD. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3281021f-ab9e-514b-a556-9ed786ae86a8
json: https://whiteintel.dev/api/public/dossier/3281021f-ab9e-514b-a556-9ed786ae86a8
identifier: icij:icijol-10092519
jurisdiction: HK
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# ATAC GROUP LTD.

**Type:** Company  
**Jurisdiction:** HK  
**Identifier:** `icij:icijol-10092519`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/3281021f-ab9e-514b-a556-9ed786ae86a8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3281021f-ab9e-514b-a556-9ed786ae86a8  

## Ownership & control

### Owners / controllers

- **CHANG CHIN-SUNG** (shareholder of) — https://whiteintel.dev/entity/b95ffb6f-e4c2-5cba-962c-f253f56332ac
- **CHOU YA-CHE** (shareholder of) — https://whiteintel.dev/entity/2bb39ea4-46c1-5dd4-b0f9-3813b58ca71d
- **TUNG MENG** (shareholder of) — https://whiteintel.dev/entity/04ba2cb4-8b22-50e2-93bb-17c6538b479a
- **YANG, SHU-CHUNG** (shareholder of) — https://whiteintel.dev/entity/83b160de-90ad-572a-ab4f-33a5d887c57a

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

1. **CHANG CHIN-SUNG** — shareholder of → *ATAC GROUP LTD.*
1. **CHOU YA-CHE** — shareholder of → *ATAC GROUP LTD.*
1. **TUNG MENG** — shareholder of → *ATAC GROUP LTD.*
1. **YANG, SHU-CHUNG** — shareholder of → *ATAC GROUP LTD.*

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/10092519

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ATAC GROUP LTD.**. Human view: https://whiteintel.dev/entity/3281021f-ab9e-514b-a556-9ed786ae86a8 · Structured JSON: https://whiteintel.dev/api/public/dossier/3281021f-ab9e-514b-a556-9ed786ae86a8._

_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"._