---
title: "PORTCULLIS INSTITUTE PTE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/71c70ae8-8947-5105-bef3-1fd2ed0972cf
json: https://whiteintel.dev/api/public/dossier/71c70ae8-8947-5105-bef3-1fd2ed0972cf
identifier: icij:icijol-161397
jurisdiction: SG
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# PORTCULLIS INSTITUTE PTE LTD

**Type:** Company  
**Jurisdiction:** [SG](https://whiteintel.dev/jurisdictions/sg)  
**Identifier:** `icij:icijol-161397`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/71c70ae8-8947-5105-bef3-1fd2ed0972cf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/71c70ae8-8947-5105-bef3-1fd2ed0972cf  

## Ownership & control

### Owners / controllers

- **David Chong Kok Kong** (shareholder of) — https://whiteintel.dev/entity/03b9e401-e821-579b-8ee7-4c070caf494e
- **Portcullis International Ltd** (shareholder of) — https://whiteintel.dev/entity/2ca93019-8e3d-5343-ab96-145c8d646c18
- **Fong Tsoi Nung** (shareholder of) — https://whiteintel.dev/entity/d3b67b94-ba06-5604-88e6-b324eb964ada
- **TAN SZE LIAN CELINE** (shareholder of) — https://whiteintel.dev/entity/52523125-eedc-59c7-8a15-2552e9f4be73

### UBO chain (walk to the ultimate owner)

A **11-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Exposure (derived from the ownership graph)

**1** owner upstream in this entity's ownership/control chain is flagged — a sanctions hit or a secrecy jurisdiction — an investigative lead by resolved identity, not a legal determination. The contributing parties and the hop-by-hop path unlock with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/161397

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PORTCULLIS INSTITUTE PTE LTD**. Human view: https://whiteintel.dev/entity/71c70ae8-8947-5105-bef3-1fd2ed0972cf · Structured JSON: https://whiteintel.dev/api/public/dossier/71c70ae8-8947-5105-bef3-1fd2ed0972cf._

_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"._