---
title: "Changyin Dang — Ownership Dossier"
canonical: https://whiteintel.dev/entity/09ced2ed-38da-431c-83e2-c621d80324fc
json: https://whiteintel.dev/api/public/dossier/09ced2ed-38da-431c-83e2-c621d80324fc
identifier: psc:-UoMOejx3Cb_qCM-SucoDbfeMqs
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Changyin Dang

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:-UoMOejx3Cb_qCM-SucoDbfeMqs`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/09ced2ed-38da-431c-83e2-c621d80324fc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/09ced2ed-38da-431c-83e2-c621d80324fc  

## Ownership & control

### Holdings / subsidiaries

- **BAR CONTROL VALVES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/af31fc46-a47d-5ae7-a94e-ecfacc1f0f02

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Changyin Dang**. Human view: https://whiteintel.dev/entity/09ced2ed-38da-431c-83e2-c621d80324fc · Structured JSON: https://whiteintel.dev/api/public/dossier/09ced2ed-38da-431c-83e2-c621d80324fc._

_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"._