---
title: "Siew Soon Mah — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2ddae480-e9c0-538d-9e5e-63a2d942f027
json: https://whiteintel.dev/api/public/dossier/2ddae480-e9c0-538d-9e5e-63a2d942f027
identifier: oo-person:GB-COH-PER-OE015199-1S_4Nrr_TH2aons9eDnZYqiFVos
jurisdiction: MY
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Siew Soon Mah

**Type:** Person  
**Jurisdiction:** MY  
**Identifier:** `oo-person:GB-COH-PER-OE015199-1S_4Nrr_TH2aons9eDnZYqiFVos`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2ddae480-e9c0-538d-9e5e-63a2d942f027  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2ddae480-e9c0-538d-9e5e-63a2d942f027  

## Ownership & control

### Holdings / subsidiaries

- **PLATINUM LANDMARKS LIMITED** (beneficial owner) — https://whiteintel.dev/entity/5d8c67b7-240f-554a-8b30-c12ff9f4264c

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Siew Soon Mah**. Human view: https://whiteintel.dev/entity/2ddae480-e9c0-538d-9e5e-63a2d942f027 · Structured JSON: https://whiteintel.dev/api/public/dossier/2ddae480-e9c0-538d-9e5e-63a2d942f027._

_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"._