---
title: "Stephen Cheng — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b4e6f3de-959f-401e-9437-e9079fffcad4
json: https://whiteintel.dev/api/public/dossier/b4e6f3de-959f-401e-9437-e9079fffcad4
identifier: psc:fPwHpk3kN9OS415kQy1iFWqeiVg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Stephen Cheng

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:fPwHpk3kN9OS415kQy1iFWqeiVg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b4e6f3de-959f-401e-9437-e9079fffcad4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b4e6f3de-959f-401e-9437-e9079fffcad4  

## Ownership & control

### Holdings / subsidiaries

- **PROMEMORIA U.K. LTD** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/b5d339b9-9f83-5858-b320-aa023e01ff03

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Stephen Cheng**. Human view: https://whiteintel.dev/entity/b4e6f3de-959f-401e-9437-e9079fffcad4 · Structured JSON: https://whiteintel.dev/api/public/dossier/b4e6f3de-959f-401e-9437-e9079fffcad4._

_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"._