---
title: "Mr Choong Siong Tan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/047ee699-2bd8-53a8-88e5-3062ef6c99f5
json: https://whiteintel.dev/api/public/dossier/047ee699-2bd8-53a8-88e5-3062ef6c99f5
identifier: oo-person:GB-COH-PER-03857665-7zWUXwSMKR_Dh1uMqyfbafieoWw
jurisdiction: MY
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Choong Siong Tan

**Type:** Person  
**Jurisdiction:** MY  
**Identifier:** `oo-person:GB-COH-PER-03857665-7zWUXwSMKR_Dh1uMqyfbafieoWw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/047ee699-2bd8-53a8-88e5-3062ef6c99f5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/047ee699-2bd8-53a8-88e5-3062ef6c99f5  

## Ownership & control

### Holdings / subsidiaries

- **MAGENTA INVESTMENTS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/ff72fc38-f47b-5e1e-907d-fc9bf57de91e

## Provenance

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

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Mr Choong Siong Tan** — https://whiteintel.dev/entity/047ee699-2bd8-53a8-88e5-3062ef6c99f5 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Choong Siong Tan**. Human view: https://whiteintel.dev/entity/047ee699-2bd8-53a8-88e5-3062ef6c99f5 · Structured JSON: https://whiteintel.dev/api/public/dossier/047ee699-2bd8-53a8-88e5-3062ef6c99f5._

_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"._