---
title: "Mr Derrick Siau — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fc678c36-c7b0-519e-8aec-9526ab54b4d1
json: https://whiteintel.dev/api/public/dossier/fc678c36-c7b0-519e-8aec-9526ab54b4d1
identifier: oo-person:GB-COH-PER-12254063-Zp6yUS_-iM1cmQecAcznV2G2F_I
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Derrick Siau

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-12254063-Zp6yUS_-iM1cmQecAcznV2G2F_I`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fc678c36-c7b0-519e-8aec-9526ab54b4d1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fc678c36-c7b0-519e-8aec-9526ab54b4d1  

## Ownership & control

### Holdings / subsidiaries

- **B D SIAU LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/f78ce47b-9701-5dfa-85da-8cd90ea21988

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Derrick Siau**. Human view: https://whiteintel.dev/entity/fc678c36-c7b0-519e-8aec-9526ab54b4d1 · Structured JSON: https://whiteintel.dev/api/public/dossier/fc678c36-c7b0-519e-8aec-9526ab54b4d1._

_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"._