---
title: "ZHENG-AN MEDICAL GROUP CO., LTD. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ecac2a7c-b22d-5083-88cd-e47af6d9820f
json: https://whiteintel.dev/api/public/dossier/ecac2a7c-b22d-5083-88cd-e47af6d9820f
identifier: icij:icijol-10086553
jurisdiction: HK
risk: High
source: WhiteIntel corporate-ownership graph
---

# ZHENG-AN MEDICAL GROUP CO., LTD.

**Type:** Company  
**Jurisdiction:** HK  
**Identifier:** `icij:icijol-10086553`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/ecac2a7c-b22d-5083-88cd-e47af6d9820f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ecac2a7c-b22d-5083-88cd-e47af6d9820f  

## Ownership & control

### Owners / controllers

- **SICHUAN TORCH CHEMICAL GROUP CO., LTD.** (shareholder of) — https://whiteintel.dev/entity/e573c71b-9ede-5608-8071-8bce67da4b0f
- **WANG WEIXING** (shareholder of) — https://whiteintel.dev/entity/8557ae6a-18b1-523e-b2a2-1a690bb760a5
- **YU HONG LING** (shareholder of) — https://whiteintel.dev/entity/f2cfd28e-e7d5-5a5d-8533-8633b5454f87
- **SINO-AMERICAN INVESTMENT HOLDING GROUP CO., LTD.** (shareholder of) — https://whiteintel.dev/entity/8eda24df-2d3a-5a62-b839-71e567b328ca
- **GOLDEN TREE INVESTORS LTD.** (shareholder of) — https://whiteintel.dev/entity/01cb50b9-75a3-5aef-8816-55fe45a481b6
- **HONG KONG NEW WORLD BIO-SCIENCE GROUP CO., LTD.** (shareholder of) — https://whiteintel.dev/entity/9f048982-dea8-5138-ad5c-edbb7a06fcbc

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

1. **SICHUAN TORCH CHEMICAL GROUP CO., LTD.** — shareholder of → *ZHENG-AN MEDICAL GROUP CO., LTD.*
1. **WANG WEIXING** — shareholder of → *ZHENG-AN MEDICAL GROUP CO., LTD.*
1. **YU HONG LING** — shareholder of → *ZHENG-AN MEDICAL GROUP CO., LTD.*
1. **SINO-AMERICAN INVESTMENT HOLDING GROUP CO., LTD.** — shareholder of → *ZHENG-AN MEDICAL GROUP CO., LTD.*
1. **GOLDEN TREE INVESTORS LTD.** — shareholder of → *ZHENG-AN MEDICAL GROUP CO., LTD.*
1. **HONG KONG NEW WORLD BIO-SCIENCE GROUP CO., LTD.** — shareholder of → *ZHENG-AN MEDICAL GROUP CO., LTD.*

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/10086553

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ZHENG-AN MEDICAL GROUP CO., LTD.**. Human view: https://whiteintel.dev/entity/ecac2a7c-b22d-5083-88cd-e47af6d9820f · Structured JSON: https://whiteintel.dev/api/public/dossier/ecac2a7c-b22d-5083-88cd-e47af6d9820f._

_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"._