---
title: "Mr Tzu-Chien Kao — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d1716f78-e8d2-5d2f-9880-61be51b10b94
json: https://whiteintel.dev/api/public/dossier/d1716f78-e8d2-5d2f-9880-61be51b10b94
identifier: oo-person:GB-COH-PER-16189732-7Bt2bzTUVQFS6AgNb7rJ7-hLAN0
jurisdiction: TW
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Tzu-Chien Kao

**Type:** Person  
**Jurisdiction:** TW  
**Identifier:** `oo-person:GB-COH-PER-16189732-7Bt2bzTUVQFS6AgNb7rJ7-hLAN0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d1716f78-e8d2-5d2f-9880-61be51b10b94  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d1716f78-e8d2-5d2f-9880-61be51b10b94  

## Ownership & control

### Holdings / subsidiaries

- **RLX TECHNOLOGY CO., LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/77702175-0fb3-59da-b7c3-c86d0ad2db20

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Tzu-Chien Kao**. Human view: https://whiteintel.dev/entity/d1716f78-e8d2-5d2f-9880-61be51b10b94 · Structured JSON: https://whiteintel.dev/api/public/dossier/d1716f78-e8d2-5d2f-9880-61be51b10b94._

_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"._