---
title: "Mr Tzu-Chien Kao — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e9ebfd04-7449-450c-925f-8abb2d29b76f
json: https://whiteintel.dev/api/public/dossier/e9ebfd04-7449-450c-925f-8abb2d29b76f
identifier: psc:7Bt2bzTUVQFS6AgNb7rJ7-hLAN0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Tzu-Chien Kao

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:7Bt2bzTUVQFS6AgNb7rJ7-hLAN0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e9ebfd04-7449-450c-925f-8abb2d29b76f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e9ebfd04-7449-450c-925f-8abb2d29b76f  

## Ownership & control

### Holdings / subsidiaries

- **RLX TECHNOLOGY CO., LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/77702175-0fb3-59da-b7c3-c86d0ad2db20

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Tzu-Chien Kao**. Human view: https://whiteintel.dev/entity/e9ebfd04-7449-450c-925f-8abb2d29b76f · Structured JSON: https://whiteintel.dev/api/public/dossier/e9ebfd04-7449-450c-925f-8abb2d29b76f._

_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"._