---
title: "JOY KEY DEVELOPMENT LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6a5e2120-fe50-5857-befb-ceed193198f4
json: https://whiteintel.dev/api/public/dossier/6a5e2120-fe50-5857-befb-ceed193198f4
identifier: icij:icijol-10205300
jurisdiction: HK
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# JOY KEY DEVELOPMENT LIMITED

**Type:** Company  
**Jurisdiction:** HK  
**Identifier:** `icij:icijol-10205300`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/6a5e2120-fe50-5857-befb-ceed193198f4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6a5e2120-fe50-5857-befb-ceed193198f4  

## Ownership & control

### Owners / controllers

- **Tse Michael Nam** (shareholder of) — https://whiteintel.dev/entity/cc8b79b0-13d2-5604-a919-4607c4e671e6
- **Sergelen Tsendsuren** (shareholder of) — https://whiteintel.dev/entity/53e66348-9f54-5a08-bfa8-58108d7c8742
- **Tsogt Natsagdorj** (shareholder of) — https://whiteintel.dev/entity/7f637652-7918-5853-b697-bda0741b0fc3

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

A **3-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/10205300

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JOY KEY DEVELOPMENT LIMITED**. Human view: https://whiteintel.dev/entity/6a5e2120-fe50-5857-befb-ceed193198f4 · Structured JSON: https://whiteintel.dev/api/public/dossier/6a5e2120-fe50-5857-befb-ceed193198f4._

_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"._